I was just thinking about how too much of anything is supposedly to be bad. For example, being studious is good, but being too studious is bad because you miss out on other opportunities. Knowing how to have fun is good, but if all you do is have fun you will end up with a crappy life and probably some health problems. Most positive character traits I can think of turn into negative ones if they are too pronounced in a person. Confidence becomes arrogance, kindness becomes weakness, funniness becomes flippancy.
But is life really all about staying in the middle of a spectrum? Is there anything that can’t be taken to a negative extreme?