It is the savor of bread broken with comrades that makes us accept the values of war.

You know you've achieved perfection in design, not when you have nothing more to add, but when you have nothing more to take away.

Truth, for any man, is that which makes him a man.

A man has many parts, he is virtually everything, and you are free to select in him that part which pleases you.

He had taken seriously words which were without importance, and it made him very unhappy.

It is such a secret place, the land of tears.

Using an artful tool does not make one a dry technician. It seems to me that people that are anxious about our technical advancement, confuse means and ends. Naturally a person that only works for material gain will not harvest something that is worth living for. But the machine is not an end in itself. The airplane is not an end. It is a tool. Just like the plough.