> If the security guard wants to earn more, he should either start a business on his own or improve his skills to get a better job. Part of the reason people a

> If the security guard wants to earn more, he should either start a business on his own or improve his skills to get a better job. Part of the reason people are engineers is because they've been exposed to good examples and opportunities over a lifetime, not because they are especially or particularly motivated over anyone else. There are all sorts of factors which lead to people having the profession that they do. Work ethic is one among many, and probably not very high on the list. And, being taller and prettier is absolutely a predictor for being better paid. http://www.livescience.com/5552-taller-people-earn-money.html http://www.livescience.com/5552-taller-people-earn-money.htm... http://online.wsj.com/news/articles/SB10001424052970203687504576655331418204842 http://online.wsj.com/news/articles/SB1000142405297020368750...