The well adjusted make poor prophets. A pleasant existence blinds us to the possibilities of drastic change. We cling to what we call our common sense, our practical point of view. Actually, these are names for an all-absorbing familiarity with things as they are. . . . Thus it happens that when the times become unhinged, it is the practical people who are caught unaware . . . still clinging to things that no longer exist.

To dispose a soul to action we must upset its equilibrium.

It is the individual only who is timeless. Societies, cultures, and civilizations -- past and present -- are often incomprehensible to outsiders, but the individual's hungers, anxieties, dreams, and preoccupations have remained unchanged through the millenia.

The greatest weariness comes from work not done.

We are more ready to try the untried when what we do is inconsequential. Hence the remarkable fact that many inventions had their birth as toys.

The passion for equality is partly a passion for anonymity: to be one thread of the many which make up a tunic; one thread not distinguishable from the others. No one can then point us out, measure us against others and expose our inferiority.

The Renaissance was a time of mercenary soldiers, ours is a time of mercenary labor.