I believe that the most important single thing, beyond discipline and creativity, is daring to dare.
In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.
我从未能写出一部快乐的戏剧。我不能。我可以写一部有趣的戏剧,但我不能写一部快乐的戏剧。