数学中的每个问题都有解决方案；你只需要找到正确的路径。

I've been waiting more than 30 years to say this: "Dad, I always told you I'd come back and get my degree." I want to thank Harvard for this timely honor. I'll be changing my job next year…and it will be nice to finally have a college degree on my resume.

"文学不仅仅是娱乐，它是一种理解世界的方式。"

古老的方式像田野上的日落一样褪色，美丽但转瞬即逝。

I think the most important thing in life is self-confidence.

为了生存，我们必须适应。为了繁荣，我们必须创新。

大胆梦想，敢于失败。