Leaders are more powerful role models when they learn than when they teach.

活着就要全力以赴，不留遗憾！这生活的态度，太鼓舞人心了！并且我们应该活在当下，尽全力去做每一件事！

最好的数学家是那些不怕冒险的人。

如果你照顾好土壤，土壤就会照顾好你。

From time to time you may stumble， fall， you will for sure， count on this， no doubt， you will have questions and you will have doubts about your path. But I know this， if you’re willing to listen to， be guided by， that still small voice that is the G.P.S. within yourself， to find out what makes you come alive， you will be more than okay. You will be happy， you will be successful， and you will make a difference in the world.