最可持续的产品是能持续一生的产品。

真正改变的唯一方法是改变你的环境。

I know that I can always improve, no matter how good I get.

Every problem in mathematics has a solution; it's just a matter of finding the right path.

I'm lucky to be part of a team who help to make me look good, and they deserve as much of the credit for my success as I do.

教育培养绅士，但阅读、良好的伴侣和思考才能完成他。

你牧师讲不了道是因为我。