Fvcking fantastic clip. Arnie's accent, movies, and muscles may be comical. But he's certainly someone who knows well the principles of success. Yeh he was the best bodybuilder winning Mr Olympia 5 times in a row, but he was also studying to get his business degree part time.
Academic success, as well as success in real estate and business, bodybulding, then hollywood and later politics and further business interests. Definitely someone who knows what he's talking about.