If, after hearing my songs, just one human being is inspired to say something nasty to a friend or, perhaps to strike a loved one, it will all have been worth the while.
The people who were in college in the '50s were my first real audience, and their kids, the people who found my records in the cabinet during their 'Mad 'magazine years picked me up also.
There's something mathematically satisfying about music: notes fit together and harmony and all that. And mathematics has to do with abstractions and making connections.
I didn't feel the need for anonymous affection, for people in the dark applauding. To me, it would be like writing a novel and then getting up every night and reading your novel.
My last public performance for money was in 1967. For free, it was 1972, with the exception of two little one-shot, one-song things. But that's just for friends, out of friendship for the people involved, and also because it was fun.