成功不是幸福的关键。幸福是成功的关键。如果你热爱你所做的事情，你就会成功。

"The way you think about time changes as you get older."

广东话谚语

The concept of legal validity is crucial for understanding the nature of law.

每一部电影都是一次旅程，每一次旅程都会改变你。