Symmetry is a complexity-reducing concept (co-routines include subroutines); seek it everywhere.

The truth is, we know so little about life, we don't really know what the good news is and what the bad news is.

Sustainability isn't an option; it's the only path forward for aquaculture.

真相是，我们都在寻找某种东西，但我们不知道它是什么。