"The first lesson reading teaches is how to be alone."

化学不仅仅是在烧瓶中混合物质，它是在分子层面上理解世界。

学习贵在专一，不以涉猎广泛为能。

"Violence is the only thing that is real in this world."

What is the difference between a Turing machine and the modern computer? It's the same as that between Hillary's ascent of Everest and the establishment of a Hilton hotel on its peak.

Happiness is not something ready made. It comes from your own actions.

我不是天使，我是恶魔。