Beauty is something that cannot be accounted for by the struggle for existence, and there are forms of beauty that are destructive even to the animal, like the over-developed horns of a deer.

• 美是一种不能用生存竞争加以解释的东西，有一些美的形式是会毁坏的，甚至在动物方面也是这样，如鹿的过度发展的角。