Courage and success29. July 2015/in All Quotes, Success /by Christoph NiemannWhenever you see a successful business, someone once made a courageous decision. Peter F. Drucker – Austrian-born management expert (1909-2005), Quotations book 2016 https://normanrentrop.de/wp-content/uploads/2014/05/normanrentrop-w.png 0 0 Christoph Niemann https://normanrentrop.de/wp-content/uploads/2014/05/normanrentrop-w.png Christoph Niemann2015-07-29 16:41:132015-12-20 22:00:07Courage and success