German Quotes and aphorisms about business Johann Wolfgang von Goethe Ludwig van Beethoven Klaus Schwab ,, Business cycles naturally entail peaks and troughs in employment, and socially responsible business... Klaus Schwab Klaus Schwab Heidi Klum Heidi Klum ,, I was being rejected all the time. Agents would say, 'I don't think you're the type they're looking... Heidi Klum Werner Heisenberg Ulrich Beck