Authors:

A man who waits to believe in action before acting is anything you like, but he's not a man of action. It is as if a tennis player before returning a ball stopped to think about his views of the physical and mental advantages of tennis. You must act as you breathe.

"Clemenceau. The Events Of His Life As Told By Himself To His Former Secretary Jean Martet". Translated by Milton Waldman, Chapter 11, 1930.
A man who waits to believe in action before acting is anything you like, but he's not a man of action. It is as if a tennis player before returning a ball stopped to think about his views of the physical and mental