Abstraction is the key to managing complexity in software systems.

The success of a company does not lie in how many resources it has, but in how effectively it uses these resources.

古代著书立说的人，都是有所为而为之，不是随便写写的。

Never underestimate the power of a motivated team.

To be a poet is to have a soul so quick to discern, that no shade of quality escapes it.

It’s not about being fearless, it’s about getting over that fear and getting on with it.

创新是成功的关键。