A book is not just pages and ink; it is a living breath.

设计良好的存款保险制度可以防止银行挤兑，同时不会造成过度的道德风险。

Don’t tell me how good you make it; tell me how good it makes me when I use it.

The art of doing mathematics consists in finding that special case which contains all the germs of generality.

旅行就是用双脚写作。

歌唱就是祈祷两次。