David Krigbaum

“In their minds it is the mark of an ill-prepared and amateur army to rely in the moments before battle on what they call pseudoandreia, false courage, meaning the artificially inflated martial frenzy produced by a general's eleventh-hour harangue or some peak of bronze-banging bravado built to by shouting, shield-pounding and the like[...] It made no difference. None was a match for the warriors of Lakedaemon, and all knew it.”
― Steven Pressfield, Gates of Fire

“War, not peace, produces virtue. War, not peace, purges vice. War, and preparation for war, call forth all that is noble and honorable in a man. It unites him with his brothers and binds them in selfless love, eradicating in the crucible of necessity all which is base and ignoble. There in the holy mill of murder the meanest of men may seek and find that part of himself, concealed beneath the corrupt, which shines forth brilliant and virtuous, worthy of honor before the gods. Do not despise war, my young friend, nor delude yourself that mercy and compassion are virtues superior to andreia, to manly valor.”
― Steven Pressfield, Gates of Fire

“The hardship of the exercises is intended less to strengthen the back than to toughen the mind. The Spartans say that any army may win while it still has its legs under it; the real test comes when all strength is fled and the men must produce victory on will alone.”
― Steven Pressfield, Gates of Fire

“This, I realized now watching Dienekes rally and tend to his men, was the role of the officer: to prevent those under this command, at all stages of battle--before, during and after--from becoming "possessed." To fire their valor when it flagged and rein in their fury when it threatened to take them out of hand. That was Dienekes' job. That was why he wore the transverse-crested helmet of an officer. His was not, I could see now, the heroism of an Achilles. He was not a superman who waded invulnerably into the slaughter, single-handedly slaying the foe by myriads. He was just a man doing a job. A job whose primary attribute was self-restraint and self-composure, not for his own sake, but for those whom he led by his example.”
― Steven Pressfield, Gates of Fire