There are only two forces that unite men - fear and interest. All great revolutions originate in fear, for the play of interests does not lead to accomplishment.
The fate of a battle is the result of a moment, of a thought: the hostile forces advance with various combinations, they attack each other and fight for a certain time; the critical moment arrives, a mental flash decides, and the least reserve accomplishes the object.
A commander in chief ought to say to himself several times a day: If the enemy should appear on my front, on my right, on my left, what would I do? And if the question finds him uncertain, he is not well placed, he is not as he should be, and he should remedy it.
What are the conditions that make for the superiority of an army? Its internal organization, military habits in officers and men, the confidence of each in themselves; that is to say, bravery, patience, and all that is contained in the idea of moral means.