"The past is never dead. It's not even past."

数学不是一项观赏性运动。你必须亲自去做才能理解它。

The only impossible journey is the one you never begin.

Leadership means having the courage to make tough decisions and the humility to learn from mistakes.

最令人兴奋的发现是那些挑战我们假设的发现。

美好生活就是每天运用你的突出优势来创造真实的幸福和丰富的满足感。

The more you give, the more you get.

我不想有一天醒来，发现自己没有充分活过。