A person may cause evil to others not only by his actions but by his inaction， and in either case， he is justly accountable to them for the injury.

有人问作家张晓风：我们怎样才能够爱一个人而不受伤？张晓风如此作答。

世界上充满了显而易见的事情，却没人注意到。

注意穿着打扮是必要的。而拥有生活目标却并非如此。

The most important single aspect of software development is to be clear about what you are trying to build.

适应能力是在快速变化的世界中保持相关性的关键。