In human life, art may arise from almost any activity, and once it does so, it is launched on a long road of exploration, invention, freedom to the limits of extravagance, interference to the point of frustration, finally discipline, controlling constant change and growth.

The world of physics is essentially the real world construed by mathematical abstractions, and the world of sense is the real world construed by the abstractions which the sense-organs immediately furnish. To suppose that the "material mode" is a primitive and groping attempt at physical conception is a fatal error in epistemology.

One can bear anything of which one is able to conceive.

Only a creature that can think symbolically about life can conceive of its own death. Our knowledge of death is part of our knowledge of life.

Art is just as comprehensible as science, but in its own terms.

The seeds of civilization are in every culture, but it is city life that brings them to fruition.

The dancer, or dancers, must transform the stage for the audience as well as for themselves into an autonomous, complete, virtual realm, and all motions into a play of visible forces in unbroken, virtual time...Both space and time, as perceptible factors, disappear almost entirely in the dance illusion.