修身,养性,齐家,治国。。。 齐家都做不到,还敢奢谈其他? 搞超导的去整数据库,搞聚变材料的去当三个月的java新新高手,搞无线的去承包修deck,然后大家都去做对冲基金. Greedy is good, short sight is good because nobody knows what can happen in middle term and long term. My Muggle.