I was not influenced by composers as much as by natural objects and physical phenomena.

There is an idea, the basis of an internal structure, expanded and split into different shapes or groups of sound constantly changing in shape, direction, and speed, attracted and repulsed by various forces.

Music, which should pulsate with life, needs new means of expression, and science alone can infuse it with youthful vigor.

I dream of instruments obedient to my thought and which with their contribution of a whole new world of unsuspected sounds, will lend themselves to the exigencies of my inner rhythm.