I'm not going to debate whether there is a general morality to his actions or many actions of those in finance. What I was stating was that many people do not go into these lines of work and/or do things, not because they are incapable or because they do not see the same opportunities but because they think they are unethical and immoral.

This may help you, and the original gentleman I responded to in understanding that its not necessarily a case of having the stronger ability but sometimes a case of having a weaker conscience.