Don't let anyone tell you that you can't do something.

To be African is to be modern - this is the central paradox we must embrace.

水产养殖的可持续发展，需要政府、企业和科研机构的共同努力。

辩论的艺术是使较差的理由显得更好的艺术。

To kill an error is as good a service as, and sometimes even better than, the establishing of a new truth or fact.

技术只是一个工具。真正起决定性作用的是使用它的人的创造力和想象力。