Thing is, one could say that "be aware that the game is rigged, try to understand it, play by your own rules, and adapt to the rigged game in order to survive". Thing is, that relies on so many factors that simply aren't the case for people - intelligence, upbringing, world-experience, contacts, race, gender, education. Basically, there's always a chance you can make it no matter how fucked you are, but that percentage is so low you may as well say fuck it and start selling drugs, because the chance of you making it legitimately is orders of magnitude lower than the chance you'll get caught "making it" illegally.