The present state of the system of nature is evidently a consequence of what it was in the preceding moment, and if we conceive of an intelligence which at a given instant comprehends all the relations of the entities of this universe, it could state the respective positions, motions, and general effects of all these entities at any time in the past or future.

最好的学习方式就是从错误中吸取教训。

云计算的未来不在于技术本身，而在于技术如何赋能业务。

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。

挑战让我更强大。