Friendship is unnecessary, like philosophy, like art... It has no survival value; rather it is one of those things that give value to survival.C. S. Lewis
I believe in keeping running simple and, in regard to shoes, that would mean no gimmicks, unnecessary cushioning, etc. Bill Rodgers
It is my art. I am better at it than I ever was. And I will do it as long as I can. When you reach a certain age you can slough off what is unnecessary and concentrate on what is. And why not? Arthur Miller