The man who is fit to handle pig iron is not fit to handle the management of pig iron.
我认为不能比较不同的时代。每个时代都有自己的挑战和独特之处。
新闻是启蒙人类思想、改善其作为理性、道德和社会存在的最佳工具。
The question is, are we happy to suppose that our grandchildren may never be able to see an elephant except in a picture book?
一个成功的农场是既能滋养人类又能滋养环境的农场。