Too much

Sometimes, I think having too much of something turns out worse than having too little. Being too smart, too rich. The ones with average insight, the poorer ones, their lives are so much simpler. When you're happy, satisfied, content with just the bare essentials. When a tiny step forward is a giant leap. Much as I hate Economics, I do see the whole decreasing marginal utility principle applying in my life: the tenth slice of chocolate cake is not half as tasty as that first bite. And while you still might keep eating it because the basic aim of our lives is to get more, and more-you've already crossed your optimum level of happiness.
But you can't not want more. You can't..regress..to ignorance, to poverty. Nor can you really keep still: once you begin, you always hunger for more, even as you move from necessity to indulgence to gluttony. From need to contentment to a constant dissatisfaction.