fare much better going about our daily lives when we don’t have too much of a thing, good or bad. laughter is delightful, for example, but generally our bodies prevent us from laughing all the time. if we did, laughing would be much less special. the same would be true about crying. it is said that crying is therapeutic too. but who wants to cry all the time? so we go around in circles; we get excited, then we calm down. we get sad, then we cheer up. we laugh, then we stop. we get hungry and we fill up and we eventually get hungry again. we work hard and 