Strength doesn't come from what you can do. It comes from overcoming the things you once thought you couldn't.

【讲解】：一个人的高尚的品质和外在的表现一致，然后才能成为君子。

不要让任何人告诉你你做不到某件事。

Small-scale aquaculture operations hold the secrets to community resilience and local sustainability.

The truth is, the science of Nature has been already too long made only a work of the brain and the fancy: It is now high time that it should return to the plainness and soundness of observations on material and obvious things.

知足常乐者最富有，因为知足本身就是天然的财富。

我们思考是为了适应。