挑战在于让不可见的东西变得可见。
The challenge is to make the invisible visible.
The ocean is our greatest teacher—if we listen carefully, it will show us how to farm its bounty responsibly.
呵，乐趣，尽管有人肯定会因你而倒霉，但你毕竟是如此令人快慰。
数学的本质不是把简单的事情复杂化，而是把复杂的事情简单化。