President Lincoln one day remarked to a number of personal friends who had called upon him at the White House:

“General McClellan’s tardiness and unwillingness to fight the enemy or follow up advantages gained, reminds me of a man back in Illinois who knew a few law phrases but whose lawyer lacked aggressiveness. The man finally lost all patience and springing to his feet vociferated, ‘Why don’t you go at him with a fi. fa., a demurrer, a capias, a surrebutter, or a ne exeat, or something; or a nundam pactum or a non est?’

“I wish McClellan would go at the enemy with something—I don’t care what. General McClellan is a pleasant and scholarly gentleman. He is an admirable engineer, but he seems to have a special talent for a stationary engine.”