The movement of the stream is distinct from the river bed, although it must adopt its winding course.

Europe is overpopulated, the world will soon be in the same condition, and if the self-reproduction of man is not rationalized... we shall have war.

It is of man's essence to create materially and morally, to fabricate things and to fabricate himself. Homo faber is the definition I propose ... Homo faber, Homo sapiens, I pay my respects to both, for they tend to merge.

I believe I experience creativity at every moment of my life.

The present contains nothing more than the past, and what is found in the effect was already in the cause.

For life is tendency, and the essence of a tendency is to develop in the form of a sheaf, creating, by its very growth, divergent directions among which its impetus is divided.

Art has no other object than to set aside the symbols of practical utility, the generalities that are conventionally and socially accepted, everything in fact which masks reality from us, in order to set us face to face with reality itself.