森林是地球的肺,我们必须给予它们应有的关怀。
心是火焰的器官。
Don't walk behind me; I may not lead. Don't walk in front of me; I may not follow. Just walk beside me and be my friend.
当人们面对问题时,他们常常根据过去的经验思考,而不是看问题的实际结构