english: Why? Because if you earn a lot of money, you can give away a lot of money, and if you're successful in that career, you could give enough to an aid organization so that it could employ, let's say, five aid workers in developing countries, and each one of them would probably do about as much good as you would have done.
non_english: Zašto? Jer ako zaradite mnogo novca možete da date mnogo novca i ako ste uspešni u toj karijeri, možete dati dovoljno da pomognete organizaciji koja može da zaposli, recimo, 5 humanitarnih radnika u zemljama u razvoju i svaki od njih će činiti jednako dobro koliko biste i vi sami uradili.