Without science, aquaculture stagnates; without ethics, it collapses.

Quality should never be compromised, no matter the pressure to cut costs.

To do mathematics is to engage in an act of discovery and conjecture, intuition and inspiration.

在茫茫的大沙漠上盲目地去找水井，真荒唐。然而我们还是开始去寻找了。

Technology can help us monitor fishing activities and ensure compliance with regulations.