海洋不仅是一种资源,更是我们必须为子孙后代保护的遗产。
I think it's important to have a dream and to follow it, no matter what.
We must keep learning and adapting to stay ahead in this fast-changing industry.
历史上的每位暴君都相信自由——他自己的自由。
The definition of a good mathematical problem is the mathematics it generates rather than the problem itself.