The selfish gene theory is not a theory about selfishness in the everyday sense. It is a theory about the evolution of behavior.

我们必须始终质疑我们的假设，并愿意根据新的证据修正我们的理解。

"A great story is one that stays with you long after you've turned the last page."

The best way to find out if you can trust somebody is to trust them.

I don't know what the future holds, but I know who holds the future.