忙碌的人没有时间流泪

Writing is a way of preserving the ephemeral.

To make oneself an object, to make oneself passive, is a very different thing from being a passive object.

The process of doing mathematics is more important than the result.

赏析：描述了人在梦中不知道自己在做梦，醒来后才知道是梦的现象，引发了对人生如梦的思考。

Silence is very important in music.