没有证词足以证明奇迹，除非这证词的假设比它试图证明的事实更为奇迹。

技术可以成为我们负责任地监测和管理鱼类资源的最大盟友。

We must accept finite disappointment, but we must never lose infinite hope.

Agriculture is the foundation of manufactures, since the productions of nature are the materials of art.

释义：福可能变成祸，祸也可能转为福，变化没有尽头。