Academics From France

"We should like to represent... the... universe, and... feel... we understood it. We... never can attain this representation: our weakness is too great. But... we desire... to conceive an infinite intelligence... which should see all, and... classify all in its time, as we classify, in our time, the little we see. ...[T]his supreme intelligence would be only a ; infinite in one sense... limited in another, since it would have... imperfect recollection of the past... otherwise all recollections would be equally present... and for it there would be no time."

"If... it be supposed that another way of measuring time is adopted... enunciation of the law would be... translated into another language... much less simple. So that the definition implicitly adopted by the astronomers may be summed up..: Time should be so defined that the equations of mechanics may be as simple as possible... [i.e.,] there is not one way of measuring time more true... only more convenient."

"[A]stronomers... define duration in the following way: time... so defined that Newton's law and that of vis viva [or of the ] may be verified. Newton's law is an experimental truth... only approximate... [W]e still have only a definition by approximation."

"[W]e should say: 'Causes almost identical take almost the same time to produce almost the same effects.'"

"In physical reality one cause does not produce a given effect, but a multitude of distinct causes contribute to produce it, without our having any means of discriminating the part of each of them. ...[C]auses which have produced a certain effect will never be reproduced except approximately."

"[W]hat postulate do we implicitly admit? It is that the duration of two identical phenomena is the same; or... that the same causes take the same time to produce the same effects. ...Is it impossible that experiment may some day contradict our postulate?"

"[I]t is the sidereal day, that is, the duration of the rotation of the earth, which is the constant unit of time. ...However ...[many] astronomers ...think that the tides act as a check on our globe, and that the rotation of the earth is becoming slower and slower. Thus would be explained the apparent acceleration of the motion of the moon..."

"We have not a direct intuition of the equality of two intervals of time."

"[T]wo difficulties: (1) Can we transform psychologic time, which is qualitative, into a quantitative time? (2) Can we reduce to one and the same measure facts which transpire in different worlds [of conscious beings]!"

"But these labels can only be finite in number. On that score, psychologic time should be discontinuous."

"Pour qu’un ensemble de sensations soit devenu un souvenir susceptible d’être classé dans le temps, il faut qu’il ait cessé d’être actuel, que nous ayons perdu le sens de son infinie complexité, sans quoi il serait resté actuel. Il faut qu’il ait pour ainsi dire cristallisé autour d’un centre d’associations d’idées qui sera comme une sorte d’étiquette. Ce n’est que quand ils auront ainsi perdu toute vie que nous pourrons classer nos souvenirs dans le temps, comme un botaniste range dans son herbier les fleurs desséchées."

"The mathematician is born, not made."

"What we call objective reality is, in the last analysis, what is common to many thinking beings, and could be common to all; this common part, we shall see, can only be the harmony expressed by mathematical laws. It is this harmony... which is the sole objective reality, the only truth we can attain; and when I add that the universal harmony of the world is the source of all beauty, it will be understood what price we should attach to the slow and difficult progress which little by little enables us to know it better."

"Cette harmonie que l’intelligence humaine croit découvrir dans la nature, existe-t-elle en dehors de cette intelligence ? Non, sans doute, une réalité complètement indépendante de l’esprit qui la conçoit, la voit ou la sent, c’est une impossibilité. Un monde si extérieur que cela, si même il existait, nous serait à jamais inaccessible. Un monde si extérieur que cela, si même il existait, nous serait à jamais inaccessible."

"Il ne faut pas comparer la marche de la science aux transformations d’une ville, où les édifices vieillis sont impitoyablement jetés à bas pour faire place aux constructions nouvelles, mais à l’évolution continue des types zoologiques qui se développent sans cesse et finissent par devenir méconnaissables aux regards vulgaires, mais où un œil exercé retrouve toujours les traces du travail antérieur des siècles passés. Il ne faut donc pas croire que les théories démodées ont été stériles et vaines."

"Le temps et l’espace... Ce n’est pas la nature qui nous les impose, c’est nous qui les imposons à la nature parce que nous les trouvons commodes."

"One need only open the eyes to see that the conquests of industry which have enriched so many practical men would never have seen the light, if these practical men alone had existed and if they had not been preceded by unselfish devotees who died poor, who never thought of utility, and yet had a guide far other than caprice. As Mach says, these devotees have spared their successors the trouble of thinking."

"Scientists believe there is a hierarchy of facts and that among them may be made a judicious choice. They are right, since otherwise there would be no science..."

"Si donc un phénomène comporte une explication mécanique complète, il en comportera une infinité d’autres qui rendront également bien compte de toutes les particularités révélées par l’expérience."

"Money has no motherland; financiers are without patriotism and without decency; their sole object is gain."

"The hand that gives is above the hand that takes. (La main qui donne est au-dessus de celle qui reçoit.)"

"Ability is nothing without opportunity."

"I saw myself founding a religion, marching into Asia riding an elephant, a turban on my head and in my hand the new Koran that I would have composed to suit my needs."

"Un bon croquis vaut mieux qu'un long discours."

"If I were an Englishman, I should esteem the man who advised a war with China to be the greatest living enemy of my country. You would be beaten in the end, and perhaps a revolution in India would follow."

"Waterloo will wipe out the memory of my forty victories; but that which nothing can wipe out is my Civil Code. That will live forever."

"Morality has nothing to do with such a man as I am."

"You must not fear death, my lads; defy him, and you drive him into the enemy's ranks."

"Surely in a matter of this kind we should endeavor to do something, that we may say that we have not lived in vain, that we may leave some impress of ourselves on the sands of time."

"Europe has its history, often tragic, though at intervals consoling. But to speak of any universally recognized national rights or that these rights have played any part in its history, is to play with the powers of public credulity. Always the first duty of a state has been its safety; the pledge of its safety, its power; and the limits of its power, that intelligence of which each has been made the depository. When the great powers have proclaimed any other principle, it has been only for their own purposes, and the smaller powers have never received any benefit from it."

"Europe is a molehill. It has never had any great empires, like those of the Orient, numbering six hundred million souls."

"Turks can be killed, but they can never be conquered."

"France will always be a great nation."

"The sentiment of national honor is never more than half extinguished in the French. It takes only a spark to re-kindle it."

"In France, only the impossible is admired."

"My most splendid campaign was that of March 20; not a single shot was fired."

"If I had not been defeated in Acre against Jezzar Pasha of Turk. I would conquer all of the East"

"In war, luck is half in everything."

"In order not to be astonished at obtaining victories, one ought not to think only of defeats."

"Send me 300 francs; that sum will enable me to go to Paris. There, at least, one can cut a figure and surmount obstacles. Everything tells me I shall succeed. Will you prevent me from doing so for the want of 100 crowns?"

"The general of the sea has need of only one science, that of navigation. The one on land has need of all, or of a talent which is the equivalent of all, that will enable him to profit by all experience, and all knowledge. A general of the sea has nothing to divine. He knows where his enemy is, he knows his strength. A general on land never knows anything with certainty, never sees his enemy well, and never knows positively where he is."

"To plan to reserve cavalry for the finish of the battle, is to have no conception of the power of combined infantry and cavalry charges, either for attack or for defense."

"A man who has no consideration for the needs of his men ought never to be given command."

"In war, groping tactics, half-way measures, lose everything."

"The issue of a battle is the result of an instant, of a thought. There is the advance, with its various combinations, the battle is joined, the struggle goes on a certain time, the decisive moment presents itself, a spark of genius discloses it, and the smallest body of reserves accomplish victory."

"What are the conditions that make for the superiority of an army? Its internal organization, military habits in officers and men, the confidence of each in themselves; that is to say, bravery, patience, and all that is contained in the idea of moral means."

"It is not that addresses at the opening of a battle make the soldiers brave. The old veterans scarcely hear them, and recruits forget them at the first boom of the cannon. Their usefulness lies in their effect on the course of the campaign, in neutralizing rumors and false reports, in maintaining a good spirit in the camp, and in furnishing matter for camp-fire talk. The printed order of the day should fulfill these different ends."

"War is becoming an anachronism; if we have battled in every part of the continent it was because two opposing social orders were facing each other, the one which dates from 1789, and the old regime. They could not exist together; the younger devoured the other. I know very well, that, in the final reckoning, it was war that overthrew me, me the representative of the French Revolution, and the instrument of its principles. But no matter! The battle was lost for civilization, and civilization will inevitably take its revenge. There are two systems, the past and the future. The present is only a painful transition. Which must triumph? The future, will it not? Yes indeed, the future! That is, intelligence, industry, and peace. The past was brute force, privilege, and ignorance. Each of our victories was a triumph for the ideas of the Revolution. Victories will be won, one of these days, without cannon, and without bayonets."

"That dependable courage, which in spite of the most sudden circumstances, nevertheless allows freedom of mind, of judgment and of decision, is exceedingly rare."

"In war, character and opinion make more than half of the reality."