The real difference between a man's scientific judgments about himself and the judgment of others about him is he has added sources of knowledge.

A physician without a knowledge of Astrology has no right to call himself a physician.

Whoever undertakes to set himself up as a judge of Truth and Knowledge is shipwrecked by the laughter of the gods.

Without self knowledge without understanding the working and functions of his machine man cannot be free he cannot govern himself and he will always remain a slave.

Art owes its origin to Nature herself... this beautiful creation the world supplied the first model while the original teacher was that divine intelligence which has not only made us superior to the other animals but like God Himself if I may venture to say it.

I'm much better informed than Mr. Clarke ever was about the nature of the intelligence that was available again Osama bin Laden and which was consistently denigrated by himself and Mr. Tenet.

The right of each individual in any relation to secure to himself the full benefits of his intelligence his capacity his industry and skill are among the inalienable inheritances of humanity.

She saw too that man has the power of exceeding himself of becoming himself more entirely and profoundly than he is truths which have only recently begun to be seen in Europe and seem even now too great for its common intelligence.

Man is made or unmade by himself. By the right choice he ascends. As a being of power intelligence and love and the lord of his own thoughts he holds the key to every situation.

A man has to learn that he cannot command things but that he can command himself that he cannot coerce the wills of others but that he can mold and master his own will: and things serve him who serves Truth people seek guidance of him who is master of himself.