Man is the only animal that can be bored.

Close your eyes, let your spirit start to soar, and you'll live as you've never lived before.

Creativity requires the courage to let go of certainties.

People think that to love is simple, but that to find the right object to love - or to be loved by - is difficult.

Reason is man's faculty for grasping the world by thought, in contradiction to intelligence, which is man's ability to manipulate the world with the help of thought. Reason is man's instrument for arriving at the truth, intelligence is man's instrument for manipulating the world more successfully; the former is essentially human, the latter belongs to the animal part of man.

The spirit of a production-centered, commodity-greedy society is such that only the non-conformist can defend himself sufficiently against it. Those who are seriously concerned with love as the only rational answer to the problem of human existence must, then, arrive at the conclusion that important and radical changes in our social structure are necessary, if love is to become a social and not a highly individualistic, marginal phenomenon.

If one is not productive in other spheres, one is not productive in the love either.