数学的本质在于它的自由。
The essence of mathematics lies in its freedom.
To stay ahead, you must constantly adapt and evolve.
不担心别人不了解自己,担心的是自己不能了解别人。
There is no perfection only life.
The meaning of a word is its use in the language.
能源转型不是终点,而是一段旅程。