摘要
＂If you realize that you have enough,you are truly rich.＂-Lao Tzu＂知足常乐。＂——老子In the Pixar movie Up,Carl and Ellie save all their lives to visit Paradise Falls only to realize they’re never able to save enough.Every time they save a lot,life happens and they need to spend it.皮克斯公司的电影《飞屋环游记》中,
