https://www.linkedin.com/in/thorstenbschmidt/

effectlab.de

Brian Tracy: Eat that frog https://www.buch7.de/produkt/eat-that-frog-brian-tracy/1035511066?ean=9783869369099&partner=schnoor

Tim Ferris: Die 4-h-Woche: https://www.buch7.de/produkt/die-4-stunden-woche-timothy-ferriss/1023081554?ean=9783548375960&partner=schnoor

Jaron Lanier, geiler Typ: https://www.ted.com/talks/jaron_lanier_how_we_need_to_remake_the_internet?language=de