宇宙不仅比我们想象的更奇怪，它比我们能想象的还要奇怪。
The universe is not only stranger than we imagine, it is stranger than we can imagine.
Success is walking from failure to failure with no loss of enthusiasm.
译文：一个人虽然没有身处艰难困境，但不能忘记还有艰难的时候。世上虽然有侥幸的事情存在，但不能心存侥幸的心理。赏析：人最大的悲哀就是总是对有些事情抱有幻想，都希望坏事不会发生在自己身上，可现实很无奈，越不想越就会发生。侥幸是发生祸患的根源，做任何事前，我们一定要防患于未然，做好最坏的打算。
The human heart is a complex and often contradictory thing.
I'm comfortable with who I am and what I do. I know what I bring to the table.
Stay Hungry. Stay Foolish. And I have always wished that for myself. And now, as you graduate to begin anew, I wish that for you.
在计算机科学中，抽象是管理复杂性的关键。
The most important thing in the programming language is the name. A language will not succeed without a good name. I have recently invented a very good name and now I am looking for a suitable language.