短期收益永远不应以牺牲长期可持续性为代价。
【释义】当商品价格高涨时,要像对待粪土一样迅速出售;当商品价格低廉时,要像对待珠玉一样大量购入。
Democracy is the worst form of government except for all those other forms that have been tried from time to time.