1．Only to obey nature in order to overcome nature.
—Charles Darwin
要征服自然就只能遵从自然。
——查尔斯·达尔文
2．Nature is kind of a loving mother，but also a butcher in cold blood.
—Victor Hugo
自然不仅是位慈爱的母亲，还是个冷血的屠夫。
——维克多·雨果
3．It is usually their own surroundings as a form of free merchandise，I do not know any way to cherish and spoil. —Gan Harman
我们常把环境看作免费商品而不知珍惜。 ——甘·哈曼
4．The land to all the people are the essence of the material，and finally，it has been there from the people of the rebate is rubbish these substances.
—Walt Whitman
土地对人类来说是根本，然而人类给予自然的是垃圾。
——沃尔特·惠特曼
