Discuss in terms of your educational experience, how might you know that 1) you are at a point of diminishing returns, and 2) you have reached a point where more studies will not benefit you as much as they did before, and you should quit/stop studying? Do not confuse the law of diminishing marginal RETURNS with the law of diminishing marginal UTILITY. Weekly discussion question, which I am having difficulty finding similarity between personal vs business. If it were a business, I would focus on output and variable labor (too many employees). Not sure how to isolate and explain for myself.