First Quote Added
April 10, 2026
Latest Quote Added
"Collective intelligence. Think of how Wikipedia works, how Amazon harnesses user annotation on its site, the way photo-sharing sites like Flickr are bleeding out into other applications... We're entering an era in which software learns from its users and all of the users are connected."
"Work on Stuff that Matters"
"Learning JavaScript used to mean you weren’t a serious software developer. Today, not learning Javascript means the same thing."
"If you are not paying for the product, you are the product."
"Healthcare is one of the areas where open data will potentially take off soonest and have the biggest impact."
"Just do something that lights you up, and lights up your customers, and lights up the world and scale to that."
"I find, Andrew Keen's, his whole pitch, I think he was just pure and simple looking for an angle, to create some controversy and sell a book, I don't think there's any substance whatever to his rants."
"For a typical author, obscurity is a far greater threat than piracy."
"Create more value than you Capture"
"Those who won our independence by revolution were not cowards. They did not fear political change. They did not exalt order at the cost of liberty. To courageous, self-reliant men, with confidence in the power of free and fearless reasoning applied through the processes of popular government, no danger flowing from speech can be deemed clear and present, unless the incidence of the evil apprehended is so imminent that it may befall before there is opportunity for full discussion. If there be time to expose through discussion the falsehood and fallacies, to avert the evil by the processes of education, the remedy to be applied is more speech, not enforced silence."
"There is nothing cold or detached or aloof about the private Brandeis, but it is perfectly in keeping with his views of privacy that while he was alive he kept . . . his life and personality hidden from public view."
"Justice Brandeis, then plain lawyer Brandeis, was before a committee considering the Dingley bill. "And for whom do you appear?" he was asked. "For the consumer," he answered. The committee, chairman and all, laughed aloud, but they were good enough to say, "Oh, let him run down." This old indifference to the effect of higher prices on the living of the poor stirred me to the only article in my series which seemed to "take hold." I called it, "Where Every Penny Counts." The worthwhile thing, from my point of view, was that it reached women. "I never knew what the tariff meant before," Jane Addams wrote me."
"Brandeis was the first Jewish member of the Supreme Court and brought a sociological view to his interpretation of law. He is justly famous for establishing the precedent that the right to privacy is, in his words, "the right to be let alone" (something right-wing extremists, libertarians, and anti-government activists seem to think they invented)."
"[Brandeis] did not believe with the evangelist that . . . truth could be found by abiding in the Word or in becoming the disciple of any leader. Neither did he think it came from intuition or from speculation in metaphysics. He thought it could and would come only from the relentless, disinterested and critical study of facts."
"I spoke with him [Brandeis] at length, in German. I saw he's a very great man who can't bear injustice being done to anyone, anywhere...His soul is hewn of the purest marble."
"Every case that fell to him for opinion gave fresh occasion for the application of his principle that knowledge must precede understanding, and understanding should precede judging."
"To Brandeis, as to Jefferson, the key to a successful democracy lies in the spirit, the vitality, the daring, the inventiveness of its citizens."
"In a time of moral and intellectual anarchy, he handed on the great tradition of faith in the mind and spirit of man."
"With deepest veneration and fellow feeling, I clasp your hand on the occasion of your eightieth birthday. I know of no other person who combines such profound intellectual gifts with such self-renunciation while finding the whole meaning of his life in quiet service to the community. We -- all of us -- thank you not only for what you have accomplished and brought about, but also because we feel happy that such a man should exist at all in this time of ours, which is so lacking in genuine personalities. With reverent greetings...."
"True human progress is based less on the inventive mind than on the conscience of men such as Brandeis."
"Go down to City Hall and see what is on the agenda for the next council meeting—garbage collection, water supply, it does not matter which one—then go and learn everything you can about it. Read past reports, talk to people, learn the topic until you know it as well as anyone. Then when you get up to speak, or to make a suggestion for change, your voice will be heard because you are knowledgeable. That is how reform works."
"Behind every argument is someone's ignorance."
"The greatest dangers to liberty lurk in insidious encroachment by men of zeal, well-meaning but without understanding."
"Decency, security, and liberty alike demand that government officials shall be subjected to the same rules of conduct that are commands to the citizen. In a government of laws, existence of the government will be imperiled if it fails to observe the law scrupulously. Our government is the potent, the omnipresent teacher. For good or for ill, it teaches the whole people by its example. Crime is contagious. If the government becomes a lawbreaker, it breeds contempt for law; it invites every man to become a law unto himself; it invites anarchy. To declare that in the administration of the criminal law the end justifies the means -- to declare that the government may commit crimes in order to secure the conviction of a private criminal -- would bring terrible retribution. Against that pernicious doctrine this court should resolutely set its face."
"The defendants' objections to the evidence obtained by wire-tapping must, in my opinion, be sustained. It is, of course, immaterial where the physical connection with the telephone wires leading into the defendants' premises was made. And it is also immaterial that the intrusion was in aid of law enforcement. Experience should teach us to be most on our guard to protect liberty when the government's purposes are beneficent. Men born to freedom are naturally alert to repel invasion of their liberty by evil-minded rulers. The greatest dangers to liberty lurk in insidious encroachment by men of zeal, well-meaning but without understanding."
"The makers of our Constitution undertook to secure conditions favorable to the pursuit of happiness. They recognized the significance of man's spiritual nature, of his feelings and of his intellect. They knew that only a part of the pain, pleasure and satisfactions of life are to be found in material things. They sought to protect Americans in their beliefs, their thoughts, their emotions and their sensations. They conferred, as against the government, the right to be let alone -- the most comprehensive of rights and the right most valued by civilized men."
"The progress of science in furnishing the government with means of espionage is not likely to stop with wire tapping. Ways may some day be developed by which the government, without removing papers from secret drawers, can reproduce them in court, and by which it will be enabled to expose to a jury the most intimate occurrences of the home. Advances in the psychic and related sciences may bring means of exploring unexpressed beliefs, thoughts and emotions. 'That places the liberty of every man in the hands of every petty officer' was said by James Otis of much lesser intrusions than these. 1 To Lord Camden a far slighter intrusion seemed 'subversive of all the comforts of society.' Can it be that the Constitution affords no protection against such invasions of individual security?"
"Fear of serious injury cannot alone justify suppression of free speech and assembly. Men feared witches and burnt women. It is the function of speech to free men from the bondage of irrational fears."
"Those who won our independence believed that the final end of the state was to make men free to develop their faculties, and that in its government the deliberative forces should prevail over the arbitrary. They valued liberty both as an end and as a means. They believed liberty to be the secret of happiness and courage to be the secret of liberty. They believed that freedom to think as you will and to speak as you think are means indispensable to the discovery and spread of political truth; that without free speech and assembly discussion would be futile; that with them, discussion affords ordinarily adequate protection against the dissemination of noxious doctrine; that the greatest menace to freedom is an inert people; that public discussion is a political duty; and that this should be a fundamental principle of the American government. They recognized the risks to which all human institutions are subject. But they knew that order cannot be secured merely through fear of punishment for its infraction; that it is hazardous to discourage thought, hope and imagination; that fear breeds repression; that repression breeds hate; that hate menaces stable government; that the path of safety lies in the opportunity to discuss freely supposed grievances and proposed remedies, and that the fitting remedy for evil counsels is good ones. Believing in the power of reason as applied through public discussion, they eschewed silence coerced by law -- the argument of force in its worst form. Recognizing the occasional tyrannies of governing majorities, they amended the Constitution so that free speech and assembly should be guaranteed."
"[O]nly through participation by the many in the responsibilities and determinations of business can Americans secure the moral and intellectual development which is essential to the maintenance of liberty."
"Through size, corporations, once merely an efficient tool employed by individuals in the conduct of private business have become an institution-an institution which has brought such concentration of economic power that so-called private corporations are sometimes able to dominate the state. The typical business corporation of the last century, owned by a small group of individuals, managed by their owners, and limited in size by their private wealth, is being supplanted by huge concerns in which the lives of tens or hundreds of thousands of employees and the property of tens of hundreds of thousands of investors are subjected, through the corporate mechanism, to the control of a few men. Ownership has been separated from control; and this separation has removed many of the checks which formerly operated to curb the misuse of wealth and power. And, as ownership of the shares is becoming continually more dispersed, the power which formerly accompanied ownership is becoming increasingly concentrated in the hands of a few... [and] coincident with the growth of these giant corporations, there has occurred a marked concentration of individual wealth; and that the resulting disparity in incomes is a major cause of the existing depression."
"The prevalence of the corporation in America has led men of this generation to act, at times, as if the privilege of doing business in corporate form were inherent in the citizen; and has led them to accept the evils attendant upon the free and unrestricted use of the corporate mechanism as if these evils were the inescapable price of civilized life, and, hence to be borne with resignation."
"Stare decisis is usually the wise policy, because in most matters it is more important that the applicable rule of law be settled than that it be settled right... This is commonly true even where the error is a matter of serious concern, provided correction can be had by legislation. But in cases involving the Federal Constitution, where correction through legislative action is practically impossible, this court has often overruled its earlier decisions. The court bows to the lessons of experience and the force of better reasoning, recognizing that the process of trial and error, so fruitful in the physical sciences, is appropriate also in the judicial function."
"If we would guide by the light of reason, we must let our minds be bold."
"There are many men now living who were in the habit of using the age-old expression: 'It is as impossible as flying.' The discoveries in physical science, the triumphs in invention, attest the value of the process of trial and error. In large measure, these advances have been due to experimentation."
"At the foundation of our civil liberty lies the principle which denies to government officials an exceptional position before the law and which subjects them to the same rules of conduct that are commands to the citizen."
"Full and free exercise of this right by the citizen is ordinarily also his duty; for its exercise is more important to the nation than it is to himself. Like the course of the heavenly bodies, harmony in national life is a resultant of the struggle between contending forces. In frank expression of conflicting opinion lies the greatest promise of wisdom in governmental action; and in suppression lies ordinarily the greatest peril."
"The general rule of law is, that the noblest of human productions — knowledge, truths ascertained, conceptions and ideas — become, after voluntary communication to others, free as the air to common use."
"Strong, responsible unions are essential to industrial fair play. Without them the labor bargain is wholly one-sided. The parties to the labor contract must be nearly equal in strength if justice is to be worked out, and this means that the workers must be organized and that their organizations must be recognized by employers as a condition precedent to industrial peace."
"We must make our choice. We may have democracy, or we may have wealth concentrated in the hands of a few, but we can't have both."
"[T]hat which is man-made can be unmade."
"There is in most Americans some spark of idealism, which can be fanned into a flame. It takes sometimes a divining rod to find what it is; but when found, and that means often, when disclosed to the owners, the results are often extraordinary."
"Constitutional rights should not be frittered away by arguments so technical and unsubstantial."
"[N]o law, written or unwritten, can be understood without a full knowledge of the facts out of which it arises, and to which it is to be applied."
"What are the American ideals? They are the development of the individual for his own and the common good; the development of the individual through liberty, and the attainment of the common good through democracy and social justice."
"A man is a better citizen of the United States for being also a loyal citizen of his state, and of his city; for being loyal to his family, and to his profession or trade; for being loyal to his college or his lodge. . . . For only through the ennobling effect of its strivings can we develop the best that is in us and give to this country the full benefit of our great inheritance."
"Publicity is justly commended as a remedy for social and industrial diseases. Sunlight is said to be the best of disinfectants; electric light the most efficient policeman."
"Real success in business is to be found in achievements comparable rather with those of the artist or the scientist, of the inventor or statesman. And the joys sought in the profession of business must be like their joys and not the mere vulgar satisfaction which is experienced in the acquisition of money, in the exercise of power or in the frivolous pleasure of mere winning."
"In the field of modern business, so rich in opportunity for the exercise of man's finest and most varied mental faculties and moral qualities, mere money-making cannot be regarded as the legitimate end. Neither can mere growth of bulk or power be admitted as a worthy ambition. Nor can a man nobly mindful of his serious responsibilities to society view business as a game; since with the conduct of business human happiness or misery is inextricably interwoven."
"If we desire respect for the law, we must first make the law respectable."