成功不在于你赚了多少钱，而在于你对人们生活的影响。

爱是能力和意愿，让你关心的人成为他们自己选择的样子，而不坚持他们必须满足你。

The harder you work, the luckier you get.

Never stop learning; the day you think you know it all is the day you start falling behind.

Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

我喜欢把数学看作一种诗歌。