Profit without purpose is ultimately unsustainable.

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

水产养殖实践的透明度不是可选项，而是赢得消费者信任的关键。

In the ruins of our cities, we search for the fragments of our identity.

做好一件事的回报就是已经完成了它。