Worrying solves nothing and it drains your energy. of the time what you are worrying about never happens so you wasted time and energy worrying for nothing when that energy could be used getting you ahead! Stop Worrying!
pretty accurate >> People don't laugh at the same things. Does that mean they differ in smartness? Smart people laugh at the same things people that are not smart do if it is funny. If it's funny perceived smartness is irrelevant.