I'm not where I want to be, but I'm not where I used to be.
Language is not a tool for describing reality, but a reality in itself.
Precision in science requires both rigor and creativity.
"A life without reflection is a life half-lived, and biography is the mirror."
这是最好的时代,这是最坏的时代。
"写作是一种勇气,敢于面对自己的内心和世界的真相。"
The goal of mathematics is to make the simple complicated, and the complicated simple.