Aquaculture is not just an industry, it is the art of sustainable development.

The psychologist must study the mind as it is, not as it ought to be.

我不会害怕。

The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.

对意识的研究必须摆脱一切先入之见。

森林教会我们耐心，因为成长需要时间。