Piet Zwart quotes:

Colour is a creative element, not a trimming.

Among the few I have indicated, is there no dynamic man of action, the rebel who will help determine the aspect of the collective expression of tomorrow? Ponder this question and know that to make beautiful creations for the sake of their aesthetic value will have no social significance tomorrow, will be nonsensical self-gratification. Every era contains the conditions for providing a rebel.

We used the camera only as a means of expression and as a visual medium that offers possibilities found in no other artistic technique, possibilities that the eye cannot catch in their totality. We tried to establish a characteristic vision of photography.

The more uninteresting the letter, the more useful it is to the typographer.