Having the right connections helps as well. No matter what your skill set is, if you know people who know people through your school, social group, church etc.

Having the right connections helps as well. No matter what your skill set is, if you know people who know people through your school, social group, church etc. it makes opportunities easier to come by. In addition, if you look, think and talk like the people who can help you get ahead you are more likely to be given the opportunity. On the other hand, if you look, think and talk like people disliked by those who can help you get ahead... well, you have your work cut out for you. Sure, in a perfect world it is all about hard work and skills. And certainly some find ways around the system or beat the odds. But for the most part, I don't think it is disputable that a hard life is largely heritable. What can/should we do to change this? I don't know that we can and maybe we should but I'm not sure about that. Sometimes there are cultural reasons those who are ahead are ahead. We certainly don't want to lower everything to the lowest common denominator (see the public school system for an example of how not to do things.....).