修身,養性,齊家,治國。。。 齊家都做不到,還敢奢談其他? 搞超導的去整數據庫,搞聚變材料的去當三個月的java新新高手,搞無線的去承包修deck,然後大家都去做對衝基金. Greedy is good, short sight is good because nobody knows what can happen in middle term and long term. My Muggle.