艺术不是为了装饰房间。它是一种防御敌人的进攻性武器。

井水越是甘甜，就越容易枯竭；树木越是高大，就越容易被砍伐。

It is one thing to show a man that he is in an error, and another to put him in possession of truth.

On vacation go to the most remote place on your itinerary first， bypassing the cities. You‘ll maximize the shock of otherness in the remote， and then later you’ll welcome the familiar comforts of a city on the way back.

"The only thing that is truly valuable is time."

The best leaders are those who listen to both their teams and their critics.

数学不是关于数字、方程、计算或算法的：它是关于理解的。

饥饿的时候就不惜妄取以保存性命，吃得很饱的时候又用虚伪的行为来粉饰自己。