领导力的真正衡量标准是你如何帮助他人充分发挥潜力。

你的时间有限，所以不要浪费在过别人的生活上。

如果你要去创业，多花点时间思考别人为什么失败，不要去思考别人为什么成功。

The greatest theorems often start as simple conjectures, born out of intuition.

But it is the same with man as with the tree. The more he seeks to rise into the height and light, the more vigorously do his roots struggle earthword, downword, into the dark, the deep - into evil.