The core of all western-individualist ideas of justice is the principle of personal responsibility. Everyone is responsible for the consequences of his/her actions. This motivates as well as disciplines. "We punish the virtuous and reward the squanderers."
Is Growth Only Possible Through Inequality? (tags)
Does capitalism make the rich richer and the poor poorer instead of creating prosperity for everyone as promised? Inequality declined considerably between 1930 and 1970 in western industrial states.