It takes courage to have a conscience when you seem to see others getting something tangible out of not bothering to struggle with the morality of a situation. It gets frustrating and demoralizing. This is precisely where character comes in. All throughout history special people have felt compelled to do what they objectively saw as right and good - even in the face of humiliation or rejection or expulsion or torture or death. That is because they believed that certain ideas were more important than individual well-being.