“When I asked my boss if he would refer me to someone in London where I was going next, he replied, "If you are really good, then we would not want you to leave. If you are bad, then we would not refer you. If you are just so so, why should we bother?" So he did not do anything. Luckily his boss, a Swiss manager, felt compelled to notify his London colleagues that I was going to be in town. And thus I got hired.”