The preservation of the means of knowledge among the lowest ranks is of more importance to the public than all the property of all the rich men in the country.

用爱和慈悲去对待所有生灵。

发现的过程非常美丽。

Sustainability isn't an option anymore—it's a necessity for any responsible mining operation.

没有行动的数据只是噪音；农民需要的是工具，而不仅仅是信息。

Confidence is the most beautiful thing you can possess.