Science is not just about facts, but about understanding the underlying principles that govern those facts.

"Every character is a part of the writer's soul."

For the past 33 years， I have looked in the mirror every morning and asked myself: 'If today were the last day of my life， would I want to do what I am about to do today？' And whenever the answer has been 'No' for too many days in a row， I know I need to change something.

控制的艺术在于在鲁棒性和性能之间找到恰当的平衡。

当你写作时，你试图发现一些你不知道的东西。