你无法取悦所有人，所以别尝试。
You can't please everyone, so don't try.
The key to understanding cryptography is understanding that it's not just about keeping secrets, but about managing trust.
A business has to be involving, it has to be fun, and it has to exercise your creative instincts.
同一性的概念并不是我们从经验中学到的概念。
"The more we learn about life, the more we realize how much we have yet to discover."
记忆不是关于过去，而是关于现在。
一个人是危险的，一个没有什么可失去的人更危险。
