优良的马匹不好驾驭，但是可以载重物跑得很远；有才能的人不好驱使，但是可以使国君更加受人尊敬。

Sustainability isn't a choice—it's our responsibility to future generations.

The key to understanding cryptography is understanding that it's not just about keeping secrets, but about managing trust.

能消除将要发生的事，遇到事情而能做弥补，事情发生后能挽救，这叫做达权，有才干。知道将来的事，做事有始有终，已成的事能知其中的变化，这叫做深思熟虑、有见识。

I don’t think architecture is about solving problems, it’s about creating opportunities.