The essence of mathematics lies in its freedom.
In physics, we often find that the most beautiful solutions emerge from the messiest problems.
The rich are different from you and me—they have more money and less empathy.
决心不过是记忆的奴隶，它会根据你的记忆随意更改。
The only way to do great work is to love what you do.
The first condition of understanding a foreign country is to smell it.
