The lesson of history -- The only thing man learns from history is that man doesn't learn anything from history. <a href="http://www.bloomberg.com/apps/news?pid=20601068&sid=au3.PKtIo9oM&refer=economy" target="_blank">http://www.bloomberg.com/apps/news?pid=20601068&sid=au3.PKtIo9oM&refer=economy</a>