Well resisting temptation is hard, as the 19th century English economist Nassau William Senior said, "To abstain from the enjoyment which is in our power, or to seek distant rather than immediate results, are among the most painful exertions of the human will." 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.
Pues porque es difícil resistirse a las tentaciones, como dijo el economista del siglo XIX Nassau William padre, "Abstenerse del goce a nuestro alcance, o buscar resultados distantes y no inmediatos, son algunos de los ejercicios más duros para la voluntad humana". Si tienes tus ideales y eres como mucha gente, probablemente te das cuenta de que tus ideales no son físicamente inalcanzables lo que te impide lograrlos, sino que te falta autodisciplina para lograrlos.