Combine nursing homes with nursery schools. Bring very old and very young together: they interest one another.

I needed another basis for musical structure. This I found in sound's duration parameter, sound's only parameter which is present even when no sound is intended.

Composing for the prepared piano is not a criticism of the instrument. I'm only being practical.

My favourite music is the music I haven't yet heard. I don't hear the music I write: I write in order to hear the music I haven't yet heard.

We are not committed to this or that. We are committed to the nothing in-between, whether we know it or not.

When you make music you are acting as a philosopher. You can either do that consciously or you can do it unconsciously, but you're doing it.

Whether I make them or not, there are always sounds to be heard and all of them are excellent.