Small-scale fishers and farmers are the unsung heroes of sustainable aquaculture.

心理学必须是一门关于事实的科学，而非理论。

圣人不期望完全效法古代，不墨守一成不变的旧规。

The speech we hear is an indication of that which we don't hear. It is a necessary avoidance, a violent, sly, anguished or mocking smokescreen which keeps the other in its place.

只有不断学习，才能不断进步。

我认为最重要的是要忠于自己。