Every mathematical theorem is a story waiting to be told, a mystery waiting to be unraveled.
每一个数学定理都是一个等待被讲述的故事，一个等待被解开的谜团。
We both (Warren Buffett) insist on a lot of time being available almost every day to just sit and think.That is very uncommon in American business.We read and think.
人类注定是自由的。
引用沈祖芸
宁可放过十个有罪之人，也不冤枉一个无辜者。