I think we are all capable of terrible things under the right circumstances.
【讲解】:有了过错,别人都能看到;改了,人们都会敬仰他。
The definition of a good mathematical problem is the mathematics it generates rather than the problem itself.
Rich bachelors should be heavily taxed. It is not fair that some men should be happier than others.
统计学是从数据中学习的科学。