We dream to get physical pleasure, because we are told from childhood that how can we take our material pleasures by using nature.None of us can imagine that what is most necessary for us is man made things or nature which made me so hard ,no one wants to know about how all of us are habituated to it. All of us need a big car, a lot of wine, and much more and they can do anything for them.If perhaps we can do so much hard work for nature, then perhaps we can give the next generation a very beautiful world.
But we are all standing where it is easy to go ahead but it is difficult to turn back.
But now if we do not stop and not do something for nature then people will not be able to make life on the moon, and will not be worth the earth.