如果你不前进，你就在落后。

I'm not going to let anyone bring me down.

渔业现代化不是口号，而是需要脚踏实地去实现的目标。

I don’t focus on what I’m up against, I focus on my goals.

The question you should be asking isn't, 'What do I want?' or 'What are my goals?' but 'What would excite me?'

I am happy and proud of what I have done， but not completely satisfied.

Abstraction is not just about hiding details; it's about creating a clear and concise model of the problem domain.