I’m a great believer in solving hard problems by using a checklist. You need to get all the likely and unlikely answers before you； otherwise it’s easy to miss something important.
我非常相信用清单来解决难题。你需要在你面前得到所有可能和不可能的答案；否则很容易错过一些重要的东西。
对于那些没有研究过数学的人来说，有些事情似乎是难以置信的。
我真的不在乎别人怎么说我。我知道我是谁。
不要看时钟；做它所做的。继续前进。
Globalization is not an option but a necessity; Chinese companies must go global.
You can tell whether a man is clever by his answers. You can tell whether a man is wise by his questions.