Innovation comes from saying no to 1,000 things to make sure we don’t get on the wrong track.

To be without some of the things you want is an indispensable part of happiness.

Choose always the way that seems the best, however it may be; custom will soon render it easy and agreeable.

Character is destiny.

如果我们致力于正确的技术，可持续的煤炭行业是可能的。

现在数学家面临的最大问题可能是黎曼假设。

"No man really knows about other human beings. The best he can do is to suppose that they are like himself."

Sometimes, silence is more powerful than words.

你必须要有耐心；伟大的事业需要时间来建立。

我必须拥有鲜花，永远，永远。

虚心和实腹的义理都很深奥，但首先要通过虚心才能认识本心。

I don’t look back, I keep moving forward.