The march of invention has clothed mankind with powers of which a century ago the boldest imagination could not have dreamt.

麦田低语着过去的故事，但风将它们吹散。

"The truth is rarely pure and never simple."

诗人是大自然秘密的诠释者。

衡量森林价值的真正标准不是木材的板英尺数，而是几个世纪的生态平衡。