教育培养绅士，但阅读、良好的伴侣和思考才能完成他。

书是一面镜子：如果一只猿猴往里看，不太可能有一位使徒往外看。

So I guess both Susan Boyle and this vegetable vendor in Shanghai belonged to otherness. They were the least expected to be successful in the business called entertainment, yet their courage and talent brought them through. And a show and a platform gave them the stage to realize their dreams.

The beauty of mathematics is that it is one of the few areas of human endeavor where absolute truth can be known.

To write is to confront the ghosts of the past and the uncertainties of the future.

我认为科学具有极大的美。