最持久的变化来自于理解问题的根本原因，而不仅仅是症状。

We cannot know the cause, and therefore the effect, by reason alone.

The boundary between inside and outside is not a line, but a gradient.

建筑师必须是光影的大师。

Every man has his secret sorrows which the world knows not; and often times we call a man cold when he is only sad.

No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

软件开发中最重要的一个方面是明确你要构建什么。