"The journey of a thousand miles begins with one step."

The poverty of our century is unlike that of any other. It is not, as poverty was before, the result of natural scarcity, but of a set of priorities imposed upon the rest of the world by the rich.

Sustainable mining isn't an option anymore - it's our responsibility to future generations.

解释：按时饮食，身体就不会遭受灾害，强调了饮食定时的重要性。

不要贪婪，也不要孤立。