A man has integrity if his interest in the good of the service is at all times greater than his personal pride, and when he holds himself to the same line of duty when unobserved as he would follow if his superiors were present
Samuel Lyman Atwood MarshallThe far object of a training system is to prepare the combat officer mentally so that he can cope with the unusual and unexpected as if it were the altogether normal and give him poise in a situation where all else is in disequilibrium.
Samuel Lyman Atwood MarshallBattles are won through the ability of men to express concrete ideas in clear and unmistakable language.
Samuel Lyman Atwood MarshallStudies by Medical Corps psychiatrists of combat fatigue cases... found that fear of killing, rather than fear of being killed, was the most common cause of battle failure, and that fear of failure ran a strong second.
Samuel Lyman Atwood Marshall