Original: Gerhard Ertl ( born 10 October 1936 ) is a German physicist and a Professor emeritus at the Department of Physical Chemistry , Fritz-Haber-Institut der Max-Planck-Gesellschaft in Berlin , Germany .
Simplified: He studied at the University of Paris from 1957 to 1958 and then at Ludwig Maximillians University in Munich from 1958 to 1959 .