Duty and potential

[TenzenT]

Join the army/special forces, train hard a martial arts, deticate yourself to craft, as every man should once in his life.
Master shooting, boxing, street fighting, bodybuilding, calithenics, powerlifting and others, its about choosing one of them to connect deep with yourself, because even when everything is taken from you, still will have this agressive ability deep, this acumulated experience waiting to be used.