If you want to make a difference, you have to be willing to take risks.

Every hour, she thinks, someone forges the rings, someone carves the cradle, someone loses the war.

海洋不仅仅是一种待开发的资源，更是我们必须为子孙后代保护的脆弱生态系统。

The concept of a legal right is a complex one, involving not only the existence of a rule but also the existence of a remedy.

我总是努力保持真实，以正确的方式打球。

书籍是最安静且最恒久的朋友。