真正的乐趣在于发现，而不是知道。

Technology should serve both efficiency and ethics in mineral extraction.

The true measure of success in farming is sustainability—balancing productivity with environmental stewardship.

With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.

过去是一个跟随我们的影子，但选择让它定义我们还是走向光明，是我们的选择。