Waste is a design flaw, not an inevitability in aquaculture.
浪费是设计缺陷，而非水产养殖的必然。
Sustainability isn't an option; it's a necessity for the future of our planet.
Sustainability is not a choice anymore; it's a necessity for survival in today's world.
If one only wished to be happy, this could be easily accomplished; but we wish to be happier than other people, and this is always difficult, for we believe others to be happier than they are.
【释义】：孤高自傲的人，难以共处，懂得留有余地的人，不会匮乏，穷尽一切的人，就会面临衰竭。
真相往往比我们告诉自己的故事更复杂。