成功经济发展的关键是遵循比较优势并利用后发优势。

We live in a world where people are judged by their worst actions, not their best.

Melody is the essence of music.

小说应该既是一面镜子，也是一扇窗户。

"Science is not just a collection of facts, but a way of thinking."

不要害怕做自己，因为每个人都是独一无二的。