"The basic theme is elementary and should be beyond argument: No logistical system is sound unless its first principal is enlightened conservation of the power of the individual fighter. The second theme, in 1949 a radically new idea, as yet unsupported by incontrovertible scientific proof, is that sustained fear in the male individual is degenerative as prolonged fatigue exhausts body energy no less."

“The rifleman in training is usually under close observation and the chief pressure upon him is to give satisfaction to his superior, whereas the rifleman engaging the enemy is of necessity pretty much on his own, and the chief pressure on him is to remain alive, if possible.”

“....most of our textbooks and commentaries on leadership and the mastery of the moral problem in battle are written by senior officers who are either wholly lacking in combat experience or have been for long periods so far removed from the reality of small arms action that they have come to forget what were once their most vital convictions and impressions.”

“With respect to the effect of "friendly fire" hitting among troops. however, it is to be observed that if the circumstances leave any room for doubt as to the source, the men will jump to the conclusion that they are being victimized by their own guns.”

“Truly then, it is killing men with kindness not to insist upon physical standards during training which will give them maximum fitness for the extraordinary stresses of campaigning in war.”

“War must always start with imperfect instruments.”

“The familiar and always popular warnings against the dangers of a growth of militarism among our people are raised anew by leaders who never having served in their country's uniform, are loath to recognize that those who do so may have a devotion to the nation's welfare and a love of its free institutions quite equal to their own.”