“Fools say they learn by experience. I prefer to profit by others’ experience.”

Bismark (1815-1898)

Otto Eduard Leopold, Prince of Bismarck, Duke of Lauenburg known as Otto von Bismarck was a conservative Prussian statesman who dominated German and European affairs from the 1860s until 1890 and was the first Chancellor of the German Empire between 1871 and 1890.