The difference between genius and stupidity is that genius has its limits.

可持续发展不仅仅是一个流行词，而是我们对后代的责任。

"The only thing that can save us is the truth. The truth is the only thing that can set us free."

I think the best relationships are the ones where you can be completely yourself.

科学是试图使我们感觉经验的混沌多样性对应于一个逻辑上统一的思维系统。