I was fifteen years old, and I hardly knew how to play a simple Bach prelude on the piano when I began to compose music, and at the most advanced level. I had never studied such things as harmony.
And I have always told the patients when I talk to them. When they come around and say, 'What will you have to drink? Oh that's right you don't drink.' Just speak up and say, 'Of course I drink. But I just don't drink alcohol.'