The fundamental facts about the Greek was that he had to use his mind. The ancient priest had said, "Thus far and no farther. We set the limits of thought." The Greeks said, All things are to be examined and called into question. There are no limits set on thought.

None but a poet can write a tragedy. For tragedy is nothing less than pain transmuted into exaltation by the alchemy of poetry.

... clear thinking is not the characteristic which distinguishes our literature today. We are more and more caught up by the unintelligible. People like it. This argues an inability to think, or, almost as bad, a disinclination to think.

Civilization...is a matter of imponderables, of delight in the thins of the mind, of love of beauty, of honor, grace, courtesy, delicate feeling. Where imponderables, are things of first importance, there is the height of civilization, and, if at the same time, the power of art exists unimpaired, human life has reached a level seldom attained and very seldom surpassed.

It has always seemed strange to me that in our endless discussions about education so little stress is laid on the pleasure of becoming an educated person, the enormous interest it adds to life. To be able to be caught up into the world of thought-that is to be educated.

though the outside of human life changes much, the inside changes little, and the lesson-book we cannot graduate from is human experience.

Tell one your thoughts, but beware of two. All know what is known to three