It is impossible to walk rapidly and be unhappy.
A little government and a little luck are necessary in life, but only a fool trusts either of them.
To be able to fill leisure intelligently is the last product of civilization, and at present very few people have reached this level.
The greatest thing in the world is to know how to belong to oneself.
In the name of God, stop a moment, cease your work, look around you.
The function of science fiction is not always to predict the future but sometimes to prevent it.
So little time and so little to do.