... the image of feeling created by artists, in every kind of art -- plastic, musical, poetic, balletic -- serves to hold the reality itself for our labile and volatile memory, as a touchstone to test the scope of our intellectual constructions.

Tragedy dramatizes human life as potentiality and fulfillment. Its virtual future, or Destiny, is therefore quite different from that created in comedy. Comic Destiny is Fortune - what the world will bring, and the man will take or miss, encounter or escape; tragic Destiny is what the man brings, and the world will demand of him. That is his Fate.

The high intellectual value of images, however, lies in the fact that they usually, and perhaps always, fit more than one actual experience.

Most new discoveries are suddenly-seen things that were always there.

The limits of thought are not so much set from outside, by the fullness or poverty of experiences that meet the mind, as from within, by the power of conception, the wealth of formulative notions with which the mind meets experiences.

The faith of scientists in the power and truth of mathematics is so implicit that their work has gradually become less and less observation, and more and more calculation.... But the facts which are accepted by virtue of these tests are not actually observed at all.

We have no physical model of this endless rhythm of individuation and involvement, we do have its image in the world of art, most purely in dance.