Quick sketch:
1. Working class - hard work, "playing through the pain", unwillingness to take charity, "hustling" or having side ventures to make extra money, little use for non-practical education, respect for accepted authorities, traditionally solidarity, importance of religion, high standards of personal conduct, expectation of and forgiveness for failures, intolerance of perceived laziness, disdain for haughty or arrogant attitudes, focus on local affairs, low priority of global affairs
2. Middle class - perceived ideal of work/leisure balance, pain is an annoyance to be medicated away, cutthroat competition with an expectation of taking care of vanquished opponents in some way, entrepreneurship, education the most important thing, authorities seen as a means to an end, individualism, diminished importance of religion, some measure of hedonism tolerated, as long as it doesn't get in the way of work, failure means diminished self-worth, intolerance of perceived inefficiency, disdain for ignorant or dismissive attitudes, focus on regional to global affairs
3. Upper/capitalist class - focus on the "right kind" of work, pain is a reminder that you too are human, charity is expected of you, patronage of talent seen as a virtue, education of "the whole man" both intellectual and physical, taking one's place as an authority in society, individual is representative of a family, religion important as a preserve of family tradition, high standards of personal conduct, pleasure to be taken from traditional pastimes, ostracism arising from failure and unwillingness to correct oneself, intolerance for lack of refinement, disdain for flattering or selfish attitudes, local affairs are global affairs