If you set goals for yourself and you're like a lot of other people, you probably realize it's not that your goals are physically impossible that's keeping you from achieving them, it's that you lack the self-discipline to stick to them.
Si et proposes objectius i ets com la resta de la gent, probablement t'adonis de que no és que els teus objectius siguin físicament impossibles allò que t'impedeix aconseguir-los, sinó la falta d'auto-disciplina per no perdre'ls de vista.