Don't dwell too much on the present, nor worry too much about the future. When you've experienced certain things, the scenery before you is no longer the same as before.
不必太纠结于当下,也不必太忧虑未来,当你经历过一些事情的时候,眼前的风景已经和从前不一样了。
幸福取决于我们自己。
The truth is rarely pure and never simple.
跨边界和跨学科的合作对于互联网的进步至关重要。
A farmer's wisdom often outlasts the latest technology.
In mathematics, you don't understand things. You just get used to them.