书是一面镜子：如果一只猿猴往里看，不太可能有一位使徒往外看。

樊迟问仁，孔子说：“对人慈爱。”问智，孔子说：“对人了解。”樊迟不理解。孔子说：“以正压邪，能使邪者正。”

灵魂是精神与身体之间的活生生的桥梁。

The division of labor is limited by the extent of the market.

没有青春的爱情有何滋味？没有爱情的青春有何意义？

The great powers are always searching for opportunities to gain power at the expense of their rivals, which makes them inherently aggressive.

I don't think you should ever settle for anything less than what you deserve.

"The beauty of mathematics only shows itself to more patient followers."