"As the strong man exults in his physical ability, delighting in such exercises as call his muscles into action, so glories the analyst in that moral activity which disentangles."

Next Quote

Discipline is no longer literal obedience but intelligent obedience, for discipline aims at obedience coupled with activity of will. Once discipline weakens and vanishes, as it does towards the latter stages of the fire fight, and the crowd instinct possesses the soldier, then will he, if training has formed those necessary mental reflexes, surrender himself to the will of his leader; this is where leadership supplants discipline without destroying it.

— J. F. C. Fuller