PROF. DR. NIKOLAUS HARTIG
CONSULTER, MODERATOR, KEYNOTESPEAKER
PROF. DR. NIKOLAUS HARTIG
CONSULTER, MODERATOR, KEYNOTESPEAKER
If you want something you‘ve never had,
you must be willing to do
something you‘ve never done.
Thomas Jefferson
If you want something you‘ve never had,
you must be willing to do something you‘ve never done.
Thomas Jefferson
