"Some of the al-Tusi material is known to have reached Rome in the 15th century... but there is no evidence that Copernicus ever saw it.…I personally believe he could have invented the method independently."

"Gnosis (Marifat) is of three kinds: The gnosis of acceptance, the gnosis of reality and the gnosis of contemplation. And in the gnosis of contemplation, understanding and learning and explanation and disputation fade away."

"Lovers do not reach the height of true love until one says to the other, "O Thou who art I.""

"God reveals the truth behind the languages of the Quran to those whom He loves and who are true Sufis."

"Renunciation (Zuhd) is a noble station and it is the basis of all spiritual progress. It is the first step on the way to God. Without renunciation one cannot hope to make progress in this respect."

"Gnosis (Marifat) is fire and faith light, gnosis is ecstasy and faith a gift. He differentiates between the believer and gnostic saying that the believer sees by the light of God and the gnostic sees by means of God Himself, and the believer has a heart, but the gnostic has no heart."

"The Sufis are content with little in the way of worldly goods and are satisfied with the minimum of food to keep them alive; they limit themselves to the least that is necessary by way of clothing and bedding. They choose poverty rather than riches, embrace want and avoid plenty, prefer hunger to satisfaction and little to much. They renounce dignity and honour and rank, show compassion upon mankind and humility towards small and great."

"Humanity is not destroyed from men any more than blackness is destroyed from that which is black or whiteness from that which is white but that inborn qualities of humanity are converted and transformed by the all-powerful Light that is shed upon them from the Divine Realities. Those who inculcate the doctrine of Fana mean the obliteration of one's own deeds and works of devotion through the continuance of regarding God as the doer of those deeds on behalf of His devotee."

"Trust in God is the last station on the Divine Path for nothing remains to be attained through mystical efforts after having experienced spiritual satisfaction."

"Before the time of prayer comes, the servant must be in a state of preparation and his attitude must be that which is essential for prayer, namely a state of reflection and recollection, free from wandering thoughts and consideration or remembrance of anything save God alone. Those who enter in this way upon prayer with heart intent only upon God, will proceed from prayer to prayer in that same state of recollection and will remain in that state after they have ceased to pray."

"To ward the kingdom, Fortune took thy sword, And beauty chose thy hand, herself to word. In Heaven for thy decree Fate listening stands, The dinar from its ore sets out to win thy hands."

"Daqiqi has chosen four qualities of all good and evil things in the world: Ruby-colored lips and the sound of the lute. Old red wine and the Zoroastrian religion!"

"Choice wine, whose bitter strength can sweeten best The embittered mind, and flood The air with colour, as when goshawk's breast Is dyed with pheasant's blood"

"A composite whose body is of light, But all its soul and spirit of fiery strain; A star that hath its setting in the mouth, But ever rises on the cheeks again"

"O would that in the world there were no night, That I might ne'er be parted from her lips! No scorpion-sting would sink deep in my heart But for her scorpion coils of darkest hair. If' neath her lip no starry dimple shone, I would not linger with the stars till day; And if she were not cast in beauty's mould, My soul would not be moulded of her love. If I must live without my Well-beloved, O God! I would there were no life for me."

"Tell the Sultan, If you have not already realized that I am your co-equal in the work of ruling, then know that you have only attained to this power through my statesmanship and judgement. Does he not remember when his father was killed, and I assumed responsibility for the conduct of affairs and crushed the rebels who reared their heads, from his own family and from elsewhere. Tell him that the stability of that regal cap is bound up with this vizierial inkstand, and that the harmony of these two interests is the means of securing all objects soughts after and the ultimate cause of all objects gained. If ever I close up this inkstand, that royal power will topple."

"توانا بود هر که دانا بود"

"For nearly a thousand years they have continued to read and to listen to recitations from his [Ferdowsi] masterwork [Shahnameh], the Shāh-nāmeh, in which the Persian national epic found its final and enduring form. Though written about 1,000 years ago, this work is as intelligible to the average, modern Iranian as the King James version of the Bible is to a modern English-speaker."

"The Persians regard Ferdowsi as the greatest of their poets. For nearly a thousand years they have continued to read and to listen to recitations from his masterwork, the Shah-nameh, in which the Persian national epic found its final and enduring form. Though written about 1,000 years ago, this work is as intelligible to the average, modern Iranian as the King James version of the Bible is to a modern English-speaker. The language, based as the poem is on a Dari original, is pure Persian with only the slightest admixture of Arabic."

"The Shāhnāmeh is the greatest epic in history. It is a treasure trove of ideas, wisdom, advice, help, guidance, and rites. With this immense work, Ferdowsi revived the spirit of serenity, magnanimity, and pride in the Iranian nation, which had lost itself under the weight of the Arab conquest of Iran. It empowered divided Iranian peoples to unite."

"O my son, thy lips still smell of milk, and thy heart should go out to pleasure. But the days are grave, and Iran looketh unto thee in its danger."

"I turn to right and left, in all the earth I see no signs of justice, sense or worth: A man does evil deeds, and all his days Are filled with luck and universal praise; Another's good in all he does—he dies A wretched, broken man whom all despise."

"Now there was fought a battle such as men have not seen the like. And the earth was covered with steel, and arrows fell from the clouds like hail, and the ground was torn with hoofs, and blood flowed like water upon the plains. And the dead lay around in masses, and the feet of the horses could not stir because of them."