We must be physicists in order to be creative since so far codes of values and ideals have been constructed in ignorance of physics or even in contradiction to physics.

In true love it is the soul that envelops the body.

Every man in creating the beautiful appearance of the dream worlds is a perfect artist.

To have and to want more that is life.

Thinking about suicide is a potent consolation: it helps us to get through many a bad night.

It is nothing but fanaticism and beautiful soulism to expect very much (or even, much only) from humanity when it has forgotten how to wage war.

The enjoyment that all morality has given us to now and that it continues to give us--and so, what has kept it going up to now--lies in everyone's right, without lengthy investigation, to praise and blame. And who could endure life without praising and blaming!