Life is like a dance; we should move freely with the rhythm of the music.
生活就像一场舞蹈，我们应该随音乐的旋律自由舞动。
When you gaze long into the abyss，the abyss also gazes into you.
The best way to learn mathematics is to do mathematics.
"The world is full of stories, but it takes a special kind of person to hear them."
In the end, we will remember not the words of our enemies, but the silence of our friends.