The challenge is to make something ordinary extraordinary.

写作是一段通往未知的旅程，是在存在的混沌中不断寻找意义。

The real challenge is not growing more, but growing better with fewer resources.

Happiness is found in the little things.

数学语言是通用的，超越了文化和语言的障碍。

死者既已安葬,活着的人就不要长久地哭泣,而应该尽快做事,每个人都做自己能做的事,并用来使大家互利。