创新不是对每件事都说“是”，而是对所有非关键特性说“不”。

每一个词都是通向理解的一步。

The preservation of the means of knowledge among the lowest ranks is of more importance to the public than all the property of all the rich men in the country.

除非我能看到50%的回报，否则我从不买股票。

The quality of your life is the quality of your relationships.

沉默可以是最响亮的抗议形式。

真正的革命是改变人心的革命。