Innovation is not just about technology; it's about changing the way we think and act.

积极心理学不仅仅是微笑；它是关于什么使生活值得过的科学研究。

I think that the thing that makes mathematics worthwhile is the fact that it has this incredible structure that you can explore and discover.

机械是我们这个时代的伟大文明推动者。

共同基金的主要作用是为投资者服务。

In the end, we will remember not the words of our enemies, but the silence of our friends.

生命是一场梦，而梦，终究是梦。