数学的美在于它是一种可以以其他任何方式都无法描述宇宙的语言。
不断学习的人,人生才会不断升华。
Wonder is the beginning of wisdom.
True friends are not those who have endless topics to talk about, but those who can stay together without feeling awkward even if they don't speak.
The canvas is a battleground between control and chaos.