Stay hungry, stay foolish.

The worst thing that can happen to a human being is to lose hope.

Leadership in forestry means making tough decisions today for a better tomorrow.

我们越是试图控制孩子，他们就越少学会自我控制。

In business, adaptability is just as important as strategy.

唯一无法得到帮助的人是那些责备他人的人。