"You have to be ready to suffer and enjoy the suffering."

Well, the first rule is that you can’t really know anything if you just remember isolated facts and try and bang ’em back. If the facts don’t hang together on a latticework of theory, you don’t have them in a usable form.

我尽量多花时间陪伴家人和孩子，但在事业和目标上我也必须自私一点。

Food security is a global issue that requires local action.

犯罪并非由贫困引起，而是由人们合法收入与非法收入之间的差距引起。