I have heard about an impressive story. It was said that an old lady drunk the old tea every day, but she had fresh tea, because she did not want to waste the old tea, so she kept drinking the old one while making the new one old all the time. The first thing for me to think about was to give up the old tea and drink the fresh one every day. The old lady presents the people who once were poor and they still lived the poor way even their life were better. If they change their thinking mode and enjoy better quality, life will be much better. 
我听过一个令人印象深刻的故事。说的是一位老太太虽然有新鲜的茶叶，但每天都在喝旧茶，因为她不想浪费旧茶叶，所以虽然有新茶但他还是每天都在喝旧茶。我想到的第一件事就是丢了旧的茶，喝新鲜的。老太太反应了那些曾经贫穷的人们。即使他们的生活已经变得更好了，他们仍然用穷人的方式生活。如果他们改变他们的思维模式，更好注重质量，生活将会更好