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。

预测未来的最好方法就是去发明它。

不要追逐风，要造风车。

Before I came here I was confused about this subject. Having listened to your lecture I am still confused. But on a higher level.

The beauty of physics lies in its ability to explain the simplest phenomena with the most profound theories.

从长远来看，我们都死了。