Become the kind of person who brightens a room just by entering it.
Life doesn't come with an instruction book; that's why we have fathers.
Work at something you enjoy and that's worthy of your time and talent.
Life doesn't require that we be the best, only that we try our best.
Make allowances for your friends' imperfections as readily as you do for your own.
Let the refining and improving of your own life keep you so busy that you have little time to criticize others.