Quotations

As soon as you have mastered one thing, you should become a student of another one.

— Gerhart Hauptmann

About
Privacy Notice

All content licensed under Creative Commons Attribution 3.0 Unported (CC BY 3.0), unless noted otherwise. Please note that most of the visuals are usually licensed under different, but compatible terms that allow for using it on this website. Owners are given next to or close to the materials used.
© 2009-2019 Rolf F. Katzenberger

LinkedIn
Twitter