Longago,therewasaboywhohadbadtemperament.Hisfathergavehimonebagofnailsandtoldhim,ifhegotangrywhenquarreling,justfollowcloselyoneonthehedgeofcourtyardformerly.Firstday,boyfollowedclosely37nails.Helearnedthetemperamenttocontroloneselfbackseveraldays,andthe