All happy families are alike; each unhappy family is unhappy in its own way.

The past is a shadow that follows us into the future.

这是数着别人契上的齿数，而以为自己很富有。 

基础设施必须服务于人，而不仅仅是经济。

云计算的核心价值在于让计算资源像水电一样随取随用，降低创新门槛。

反馈的研究就是自我调节系统的研究。

I never doubted myself. I knew that I was going to be something.

You have to have confidence in your ability, and then be tough enough to follow through.

La soledad es el precio de la lucidez.

你必须愿意去那些让你害怕的地方。