集合是一个允许自己被看作一的多个。

【释义】善于为别人着想的人能够为自己着想，善于管理别人的人能够管理好自己。

作家必须成为他们时代的见证者。

真正的工艺经得起时间的考验。

The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.

You have to be willing to sacrifice to get what you want or what you need.

用努力证明自己，而不是用言语。