1 Only by obeying nature can we defeat nature. ——Darwin

2. Nature is a kind and loving mother, but also a cold butcher. ——Hugo

3. People often treat the environment around them as a free commodity, squandering it arbitrarily without knowing how to cherish it. ——Gan Haman

4. The earth gives material to all people The essence of nature, and in the end, the rewards it gets from people are the garbage of these materials. ——Whitman

5. Instead of forcing nature, we must obey nature. ——Escuman Si

6. The result of our going against nature is that we destroy the beauty of natural landscapes, the beauty of natural dynamics and the beauty of nature. ——Norman Cousins