From this simple phenomenon, this idea of saying something twice, more often, as often as possible, in order to make oneself understood - the most artful things developed... the principle of repetition!

So how do people listen to music? How do the broad masses listen to it? Apparently they have to be able to cling to pictures and 'moods' of some kind. If they can't imagine a green field, a blue sky or something of the sort, then they are out of their depth.

Your ears will always lead you right, but you must know why.

Except for the violin pieces and a few of my orchestra pieces, all of my works from the Passacaglia on relate to the death of my mother.

As regards the presentation of musical ideas, obviously rules of order soon appeared. Such rules of order have existed since music has existed and since musical ideas have been presented... So we shall try to put our finger on the laws that must be at the bottom of this.

[the impression of the first time I heard Webern's music in a concert performance] was the same as I was to experience a few years later when I first laid eyes on a Mondriaan canvas...: those things, of which I had acquired an extremely intimate knowledge, came across as crude and unfinished when seen in reality

It's always the same: mediocrities are over-valued and great men are rejected.

What is music? Music is language. A human being wants to express ideas in this language, but not ideas that can be translated into concepts.

Unity is surely the indispensable thing if meaning is to exist. Unity, to be very general, is the establishment of the utmost relatedness between all component parts... the aim is to make as clear as possible the relationships between the parts of the unity in short, to show how one thing leads to another.

Art is a product of nature in general, in the particular form of human nature.

Indeed, man only exists insofar as he expresses himself. Music does it in musical ideas.