真正的成功不是打败别人,而是超越自己。
True success is not defeating others, but surpassing yourself.
What you do is infinitely more important than how you do it.
The spread of liberal democracy around the world is not inevitable, but it is the most likely outcome.
我们所知的物理定律可能不是普遍的,而是在多元宇宙中从一个宇宙到另一个宇宙可能有所不同。