You'll never know why you exist, but you'll always allow yourselves to be easily persuaded to take life seriously.

Is it a spiral of water in the tragic gleam of a revolver, an egg, a glistening arc or the floodgate of reason, a keen ear attuned to a mineral hiss, or a turbine of algebraic formulas? (On Man Ray's first photograms, 1921.)

Dada is not modern at all, it is rather a return to a quasi-Buddhist religion of indifference. Dada puts an artificial sweetness onto things, a snow of butterflies coming out of a conjurer's skull. Dada is stillness and does not understand the passions.

When everything that is called art was well and truly riddled with rheumatism, the photographer lit the thousands of candles whose power is contained in his flame, and the sensitive paper absorbed by degrees the blackness cut out of some ordinary object. He had invented a fresh and tender flash of lightning.

We have always made mistakes, but the greatest mistakes are the poems we have written.

The summit sings what is being spoken in the depths.

You'll never know why you exist, but you'll always allow yourselves to be easily persuaded to take life seriously.