Through writing, through that process, they realize that they become more intelligent, and more honest and more imaginative than they can be in any other part of their life.
Every year of my life I grow more convinced that it is wisest and best to fix our attention on the beautiful and the good, and dwell as little as possible on the evil and the false.
It was at this moment that I wrote my first important paper in theoretical physics. I was 32 years old, 5 years beyond the alleged age of senility for theorists.