至今一切社会的历史都是阶级斗争的历史，即剥削阶级和被剥削阶级之间、统治阶级和被压迫阶级之间斗争的历史。

I don't feel like I have to please anyone. I feel free. I feel like I'm an adult. I'm grown. I can do what I want.

Don't be someone else's shadow; dare to be your authentic self.

Hard work, under the old system, meant long hours, little rest, and poor pay. Under the new system, it means a fair day's work for a fair day's pay.

Music is my life, and life is my music.

The most important thing in a programming language is the semantics, not the syntax.

Sustainability isn't just a buzzword; it's a responsibility we owe to future generations.

大自然往往隐藏于幕后。