Give a man a fish, and you feed him for a day. Teach a man to fish, and you feed him for a lifetime. (Maimonides)
Kennst du deinen Kunden? Wirklich? Warum kauft er dann nicht?
Copyright 2021-2023LEANheart Solution Consulting & Produktmanagement Coaching Impressum | Datenschutz | Kontakt | AGB´s