"All the time you spend trying to get back what's been taken from you, more is going out the door."

"The world breaks everyone, and afterward, many are strong at the broken places."

真正的科学进步需要创造力和纪律性。

任意能让你脱离现实的避风港，都是艺术。

My goal is simple. It is a complete understanding of the universe, why it is as it is and why it exists at all.

保持好奇心并在整个生命中不断学习是很重要的。