孔子说：“譬如堆山，还差一筐，没堆成就停了，功亏一篑是自己造成的；譬如填坑，只倒一筐，继续填下去，坚持不懈是自己决定的。”

The more we know, the less we understand.

最艰难的选择常在短期利润和长期韧性之间——明智选择。

The only way to learn mathematics is to do mathematics.

Efficiency in aquaculture must never come at the cost of animal welfare or environmental integrity.

We need diversity of thought in the world to face the new challenges.