人类的关怀能力是无限的；我们给予的越多，我们能给予的就越多。

I'm not a victim, I'm a survivor.

Quality should never be compromised for the sake of short-term profits.

Every mathematical problem is a window into a new world of understanding.

"A dreamer is one who can only find his way by moonlight, and his punishment is that he sees the dawn before the rest of the world."

选自汉·桓宽《盐铁论·申韩》。从事治学的人，需要广泛的阅读，并且需要从中吸取正确、有用的内容。

发现的兴奋感永远不会消退。