采矿业的可持续性不是一种选择，而是我们未来的必然需求。

烘焙不仅仅是遵循食谱，而是理解食材以及它们如何协同工作。

最好的建筑来自于客户与建筑师之间的对话。

A non-moral use of a term does not necessarily tell us what the term means.

To be like God， and to follow after Him， is the business and happiness of rational creatures.

一切生物皆由卵而生。

如果不能满足真正农民的需求，最先进的技术也毫无价值。

The best time to plant a tree was 20 years ago; the second-best time is now.

【译文】花言巧语、满脸堆笑的人，很少有仁爱之心。