小规模养殖户是水产养殖的支柱，他们的知识是无价的。

The limits of sense are not to be determined by the narrow bounds of our own capacities.

Every great advance in natural knowledge has involved the absolute rejection of authority.  

世界是一个无限复杂的地方，我们都在试图理解它。

我不喜欢债务。负债累累的公司风险更大。

Boundaries define us. They define what is me and what is not me. A boundary shows me where I end and someone else begins, leading me to a sense of ownership.

你知道的越多，就越意识到自己不知道的越多。