It's interesting to consider Deng's proverbial explanation that 'no matter if it is a white cat or a black cat; as long as it can catch mice, it is a good cat'. I have always thought that we should do what is right, but Deng's maxim has significant merit. Logically, what is more important is the outcome. Goals, methods and views are mere means to reach the outcome. What is a good outcome? Of course, if policy maker A's goal was X and the outcome is Y, A might not be satisfied with the outcome, although another individual B may well be. But the reality is that the concept of outcome is all-encompassing, while ideology on the other hand, depending on the person in question, will probably only influence a small part of what the person in question lives for.