历史教育我们，你现在相信的假定在 100 年后很可能会被证明是错的。一个在今天就可以问自己的好问题就是「我可能错在哪里了？」
History teaches us that in 100 years from now some of the assumptions you believed will turn out to be wrong. A good question to ask yourself today is “What might I be wrong about？”
What is learned is not movements but meanings.
Success is not final, failure is not fatal: It is the courage to continue that counts.
If you borrow something， try to return it in better shape than you received it. Clean it， sharpen it， fill it up.
最好是不失败，其次则是败了却还有办法成功，这才叫善于用人。
The Internet is the first thing that humanity has built that humanity doesn't understand, the largest experiment in anarchy that we have ever had.
