The courage of a soldier is heightened by his knowledge of his profession.
Publius Flavius Vegetius RenatusFew men are born brave. Many become so through training and force of discipline.
Publius Flavius Vegetius RenatusMen are seldom born brave but they acquire courage through training and discipline - a handful of men inured to war proceed to certain victory; while on the contrary numerous armies of raw and undisciplined troops are but multitudes of men dragged to the slaughter.
Publius Flavius Vegetius Renatus