The artist should preach nothing-not even his own autonomy. His art should speak its own truth, and in so doing it will be in harmony with every other kind of truth- moral, metaphysical, mystical

Quite clearly, our task is predominantly metaphysical, for it is how to get all of humanity to educate itself swiftly enough to generate spontaneous social behaviors that will avoid extinction.

Love is metaphysical gravity.

A basis of physical science no more justifies dogmatism than a metaphysical basis does.

Art is a selective re-creation of reality according to an artists metaphysical value judgments

The only freedom that exists is of a metaphysical character. In the physical world freedom is an impossibility

From their experience or from the recorded experience of others (history), men learn only what their passions and their metaphysical prejudices allow them to learn.

There are metaphysical problems, problems of human existence, that philosophy has never known how to grasp in all their concreteness and that only the novel can seize.