我喜欢讲故事，而且我喜欢用视觉上引人入胜的方式来讲述。

数学中最美丽的东西是复杂背后的简单思想。

He who wants to do good knocks at the gate； he who loves finds the gate open。

"The power is in the balance: we are our injuries, as much as we are our successes."

The past is a shadow that follows you everywhere.

我不是榜样，我是真实榜样。

The most dangerous phrase in business is: "We've always done it this way."