Life is fraught with opportunities to keep your mouth shut.
生命中你有许多机会闭紧嘴巴。
我们不是从祖先那里继承了海洋;而是从子孙那里借来的。
In a globalized world, localized thinking is fatal.
The greatest of evils and the worst of crimes is poverty.
Abstraction is the key to managing complexity in software systems.