每个数学问题都有一个解决方案；这只是找到正确视角的问题。
Every mathematical problem has a solution; it's just a matter of finding the right perspective.
采矿业的可持续性不是可选项，而是我们未来的必然选择。
The writer must believe that what he is doing is the most important thing in the world. And he must hold to this illusion even when he knows it is not true.
你将学到的最伟大的事情就是去爱并被爱回报。
不要着急，最好的总会在最不经意的时候出现。
