It's called the mysterious ...

It's called the mysterious rhythm of life, ... I can't quite account for it. It's probably an addiction, quite honestly. I need that shot of stage every two or three years.
 Keith Richards

Quotes from the same author

I personally believe that most people that play an instrument would be able to write a few songs here and there. But they say, "I tried, I can't do it" and give up and don't try it again; they get too discouraged.
 Keith Richards
I achieved everything I wanted to achieve by being in the Rolling Stones and making records.
 Keith Richards
I'd been an expert at taking beatings. Then I had a lucky break where I did a bully in, by total sheer luck. ... One minute I was the mark, and with just one swift move, I put the big man in school down. ... Once he was down, the whole atmosphere in the schoolyard changed. A huge cloud seemed to be lifted from me. ... I'd never been aware the cloud was so large.
 Keith Richards
Everybody starts by imitating their heroes. For me it was Chuck Berry and Muddy Waters.
 Keith Richards
It made me sick - my name's Keith Richards. It hardly makes it against Howlin' Wolf or Muddy Waters, does it? On my first guitar I had Boy Blue written - just pathetic. But that was as good as I got at the time.
 Keith Richards