Happiness is like a butterfly; the more you chase it, the more it will elude you. But if you turn your attention to other things, it will come and sit softly on your shoulder.
我们不是从祖先那里继承地球;我们是从子孙那里借来的——这在林业中尤其如此。
真正的诗人是全知的;他是一个微缩的真实世界。
书是一份永远不会失去价值的宝藏。