To read is to travel without moving; to write is to make others travel.

You can be the ripest, juiciest peach in the world, and there's still going to be somebody who hates peaches.

Believe in yourself and anything is possible.

证明的严谨性将数学与所有其他科学区分开来。

最好的想法往往来自那些最接近问题的人。

每一条法律规则的存在都归因于一个目的，一个实际的目标。