>Katja
Thank you, Katja. Please editing my articles strictly!
>Joe
Thank you, Joe. At least I can teach you Japanese! 
>Thomas
Thank you, Thomas. Colleagues here are more kind and warmer than I expected.
Your remark about Japanese people is not only an impression but it’s a fact. However, smart phones could change it. German people could also have high-end cameras regarding the number of pixels 
