有时候生活中最难的事情是知道该跨过哪座桥,该烧掉哪座桥。
Sometimes the hardest thing in life is to know which bridge to cross and which to burn.
If you love what you do, you'll never work a day in your life.
I'm not a perfectionist, but I like to feel that things are done well.
膨胀的概念是宇宙在其最早的时刻经历了一段极其迅速的扩张期。
Concerning the gods, I cannot know either that they exist or that they do not exist, nor what form they might have, for there is much to prevent one's knowing: the obscurity of the subject and the shortness of man's life.