追求数学真理是一项崇高的努力。

The quality of an organization's leadership determines the quality of its culture.

世界不是一个愿望实现的工厂。

It has done me good, because of the color of the wheat fields. Go and look again at the roses. You will understand now that yours is unique in all the world。

过去从未消逝，它甚至从未过去。

不要因为放弃而哭泣，要为了坚持而哭泣。

统一自然界所有力的挑战是几十年来推动理论物理学发展的动力之一。