A man's age represents a fine cargo of experiences and memories.

The theoretician believes in logic and believes that he despises dreams, intuition, and poetry. He does not recognize that these three fairies have only disguised themselves in order to dazzle him.... He does not know that he owes his greatest discoveries to them.

Behind all seen things lies something vaster; everything is but a path, a portal or a window opening on something other than iteself.

You give birth to that on which you fix your mind

To be a man is, precisely, to be responsible.

I don't understand these people anymore, that travel the commuter-trains to their dormitory towns. These people that call themselves human, but, by a pressure they do not feel, are forced to do their work like ants. With what do they fill their time when they are free of work on their silly little Sundays? I am very fortunate in my profession. I feel like a farmer, with the airstrips as my fields. Those that have once tasted this kind of fare will not forget it ever. Not so, my friends?

Action and personal happiness have no truck with each other; they are eternally at war.