The mind once enlightened cannot again become dark.
The only way to do great work is to love what you do.
Do not do to others what angers you if done to you by others.
When we speak of 'meaning' a word, we are in the first instance speaking of a certain kind of act.
The Internet is a network of networks, governed by the principle of interoperability.
我写作是为了理解这个世界。
I want to liberate America, I want people to be proud of who they are.
观察他交往的是什么人,就能知道他的品行如何。