I like to feel the butterflies in the stomach, I like to go home and have a restless night and wonder how I'm going to be able to accomplish this feat, get jittery. That hunger and those butterflies in the stomach are very essential for all creative people.
“Few are there that will leave the secure seclusion of the scholar's life, the peaceful walks of literature and learning, to stand out a target for the criticism of unkind and hostile minds.”