教育就是激发生命，充实生命，协助孩子们用自己的力量生存下去，并帮助他们发展这种精神。

Every book is a journey, and every journey changes you a little.

The conjectures of the Langlands program are not merely problems to be solved but a vision of how mathematics should be.

最危险的世界观是那些未曾看过世界的人的世界观。

If knowledge can create problems, it is not through ignorance that we can solve them.