You live within the law, and everyone assumes you must find this a bore and try something new You're an intellectual giant, an authority to preach and teach the whole world about ecology
Pet Shop Boys, "How can you expect to be taken seriously?", from the album "Behaviour", 1990
Lehre Integration of Business Information Systems (IBIS) II - Exercises
WS 2016/2017 in Essen, Universität Duisburg-Essen