在弦理论的景观中，可能有10^500种不同的真空状态，每种状态对应一个不同的可能宇宙。

The most expensive thing in the world is trust. It can take years to earn and just a matter of seconds to lose.

The only time you should look down on someone is when you're helping them up.

我不是榜样，我是自由的灵魂。