多元宇宙的概念是膨胀宇宙模型的自然结果。
一旦法律丧失了力量，一切就都告绝望了；只要法律不再有力量，一切合法的东西也都不会再有力量。
最好的还在后头，生命的最后，是为了最初而存在的。
理解密码学的关键在于理解它不仅仅是关于保守秘密，而是关于管理信任。
"Memory is a strange thing. It doesn't work like I thought it did. We are so used to thinking of it as a camera or a tape recorder, but it's not like that at all. It's more like a painter. It creates a picture, but it's not always the same picture."
You are always a valuable, worthwhile human being — not because anybody says so, not because you're successful, not because you make a lot of money — but because you decide to believe it and for no other reason.
The most important thing for an actor is to be honest. If you can fake that, you've got it made.
The most valuable resource in agriculture isn't land or water—it's knowledge.