There was one man who was interested in the color of music, the connection between light and music, and that was Einstein.

I want to stress to you that all this needs to be done in a disciplined way, and that when people will be asking about me and writing about me, that all this be done in a responsible way. But if you write that I have said something against the Soviet government and said that it is better to work elsewhere, then I shall have difficulties back home.

I won't tell you about the love that happened when I was three years old, but I can tell you about my first marriage.