世间万物怎能全，可叹痴人愁不了。
世间万物不可能都完美无缺，可怜那些执着的人总是被忧愁困扰。
"The act of reading is an act of empathy, of seeing the world through someone else's eyes."
The battle for women's rights has been largely won.
宏观经济学的核心问题是理解人们如何随时间做出决策。
我常说，你永远不可能太努力工作。