所有的痛苦都是痛苦。

最伟大的教训来自最艰难的挣扎。

As a woman I have no country. As a woman I want no country. As a woman my country is the whole world.

云计算让算力像水电一样普及，但管理难度更大。

The self is not so much a substance as a process, and it is the continual task of education to change the process, to develop its activities, and to guide it into channels of efficiency.

追求知识是一段永无止境的旅程，充满了挑战和胜利。

人类最大的欺骗来自于自己的观点。