The mass believes that it has the right to impose and to give force of law to notions born in the café.

A revolution only lasts fifteen years, a period which coincides with the effectiveness of a generation.

To be surprised, to wonder, is to begin to understand. This is the sport, the luxury, special to the intellectual man.

Whoever has not felt the danger of our times palpitating under his hand, has not really penetrated to the vitals of destiny, he has merely pricked the surface.

Life is a series of collisions with the future.

We do not live to think, but, on the contrary, we think in order that we may succeed in surviving.

Love is that splendid triggering of human vitality the supreme activity which nature affords anyone for going out of himself toward someone else.