The most effective sleeping pill is Peace of Mind.Traits we can do without:The ugliest personality trait is Selfishness;The greatest problem to overcome is Fear;The most useless thing to do is Worry;The most worthless emotion is Self-pity;The most crippling failure disease is Excuses;The most dangerous is Gossip.Traits we should be having:The most beautiful attire is a Smile;The most prized posses