Don't let yesterday take up too much of today.

我不害怕失败。我害怕不去尝试。

The power of mathematics comes from its ability to abstract and generalize, turning specific problems into universal truths.

"The world is full of obvious things which nobody by any chance ever observes."

有用是这些老人曾经对自己最好的希望，而无目的是他们最深的恐惧。

Any human anywhere will blossom in a hundred unexpected talents and capacities simply by being given the opportunity to do so.

You can't start the next chapter of your life if you keep re-reading the last one.

领导力的真正衡量标准是你如何赋能他人发挥全部潜力。

记忆是我们随身携带的日记。

Mathematics is not just a tool; it is a way of thinking.