Money and power don't change you, they reveal who you really are.

循环经济不仅仅是一个理想，而是唯一可行的前进道路。

There will always be things we wish to say in our programs that in all known languages can only be said poorly.

Recycling should be the last resort, not the first solution. Better design comes first.

我对别人的事情知道得越少，我就越快乐。

人不是为失败而生的。一个人可以被毁灭，但不能被打败。

我的人生没有遗憾，因为每一刻我都尽力。

The art of teaching is the art of assisting discovery.

钱财像粪土一样轻贱，仁义像千锭金银一样贵重。