The beauty of mathematics is that it is one of the few areas of human endeavor where absolute truth can be known.

A company's culture is defined by the actions of its leaders, not just their words.

一个好的导演就像一个好的指挥家；他不发出声音，但他让乐团听起来很棒。

What we plant in the soil of contemplation, we shall reap in the harvest of action.

你无法阻止未来，你无法倒回过去，学习秘密的唯一方法……就是按下播放键。