I prefer to supervise the whole operations of the government myself rather than entrust the public business to subordinates.

"Memory is the only paradise from which we cannot be expelled."

"Men and women differ in their desires for short-term mating because the reproductive benefits and costs differed for our ancestors."

The great end of life is not knowledge but action.  

Over time, our emerging high-usage products will likely generate significant new revenue streams for Google as well as for our partners, just as search does today.

对付不自由世界的唯一方法就是变得绝对自由，以至于你的存在本身就是一种反抗。

最好的性能改进是从非工作状态到工作状态的转变。