As different as success stories can be, there are elements that most of them share. Setbacks, big or small, for instance, can happen to anybody at any time. How you deal with them and come out the other side will eventually define your success, according to Toto Wolff, Head of Mercedes-Benz Motorsport. "Success shouldn't be judged at halftime. The day you retire you need to judge whether you've been successful or not.", he says.