Sustainability is the future of aquaculture, and we must invest in eco-friendly technologies.
言语有力量——明智地使用它们。
解释：货卖完了才知道不足，是由于不懂得计量；事情结束了才知道有余，是由于不懂得调节。
An empire founded by war has to maintain itself by war.
In a rapidly changing market, the only constant is customer needs.
Speak confidently as if you are right， but listen carefully as if you are wrong.