When you are young spend at least 6 months to one year living as poor as you can， owning as little as you possibly can， eating beans and rice in a tiny room or tent， to experience what your “worst” lifestyle might be. That way any time you have to risk something in the future you won’t be afraid of the worst case scenario.
当你年轻的时候，至少花6个月到1年的时间，尽可能地过贫穷的生活，尽可能少地拥有东西，在一个小房间或帐篷里只吃豆子和米饭，以体验你 “最糟糕”的生活方式可能是什么。这样一来，当你将来要冒什么风险时，你就不会害怕最坏的情况了。
I would not dare to say that there is a direct relation between mathematics and madness, but there is no doubt that great mathematicians suffer from maniacal characteristics.
梦想启动，坚持到底就是胜利。
"The world is a fine place and worth the fighting for."
教师个人的范例，对于青年人的心灵，是任何东西都不可能代替的最有用的阳光。
采矿的真正财富不仅在于开采的矿石，更在于我们提升的生活品质。
"Experience is simply the name we give our mistakes."