我本人是个乐观主义者,因为做别的貌似没什么用。

It is not, nor cannot come to good. But break, my heart, for I must hold my tongue.

渔业的未来取决于我们平衡经济需求与环境保护的能力。

感谢一位改变了你生活的老师。

数学中最重要的技能是清晰思考的能力。

I don't take no for an answer.

真相往往是复杂的，而谎言则总是简单的。

Be a yardstick of quality. Some people aren't used to an environment where excellence is expected.

The beauty of physics lies in its ability to explain the complexities of the universe with simple principles.

The museum is not a neutral space - it's a battleground of meanings.