Here was the greatest and most moving chapter in American history, a blending of meanness and greatness, an ending and a beginning. It came out of what men were, but it did not go as men had planned.

A singular fact about modern war is that it takes charge. Once begun it has to be carried to its conclusion, and carrying it there sets in motion events that may be beyond men's control. Doing what has to be done to win, men perform acts that alter the very soil in which society's roots are nourished.

Soldiers who had been in the army long enough to know what a bloody swindle war really is would begin to feel that army life was really kind of fun, as long as [General Philip] Sheridan was up front.

Beneath everything else, North and West, there ran a profound, unvoiced, almost subconscious conviction that the [American] nation was going to go on growing-in size, in power, in everything a man could think of-and in that belief there was a might and a fury that would take form instantly at the moment of shock.

Early youth is a baffling time

Progress is the sum of small victories won by individual human beings.

History does not usually make real sense until long afterward.