True leadership means making tough decisions today that will benefit future generations.

在你雇用人之前，你需要确认他的三项素质：正直诚实，聪明能干，精力充沛。但是最重要的是正直诚实，因为如果他不正直诚实而又具备了聪明能干和精力充沛，你的好日子也就到头了。

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

The only limit to our realization of tomorrow is our doubts of today.

我不是黑帮，不是暴徒，我只是个喜欢押韵的家伙。