True innovation comes from a deep understanding of existing problems.

Any change, even a change for the better, is always accompanied by drawbacks and discomforts.

A distributed system is one in which I can’t get any work done because some machine I’ve never heard of has crashed.

创新是企业发展的灵魂，没有创新就没有未来。

The spirit of science is the spirit of seeking truth and being pragmatic.