成功的关键是将我们的意识集中在我们所渴望的事情上，而不是我们所害怕的事情上。
The key to success is to focus our conscious mind on things we desire not things we fear.
Sometimes you can't make it on your own.
I believe in second chances because I've been given one.
"A book is a conversation between the writer and the reader across time."
The study of computation is not just about machines, but about the very nature of thought and logic.
计算的研究不仅仅是关于机器，而是关于思维和逻辑的本质。
政治秩序不仅仅是关于国家，还关于法治和问责制。