German Quotes and aphorisms about centuries Martin Heidegger Klaus Schwab ,, For centuries, economic thinkers, from Adam Smith to John Maynard Keynes, have tried to identify th... Albert Schweitzer Ludwig Quidde Joschka Fischer Georg Buchner Klaus Kinski Helmut Schmidt ,, Democracy is not the end point of mankind. There may be developments in many different directions i... Walter Gropius ,, If we investigate the vague feelings of the average man towards the arts, we find that he is timid ...