Caius Marcius Coriolanus

For while the force and vigour of his intelligence, which knew no limitations, led him into great undertakings, and such as were productive of the highest results, still, on the other hand, since he indulged a vehement temper and displayed an unswerving pertinacity, it made him a difficult and unsuitable associate for others. They did indeed look with admiration upon his insensibility to pleasures, toils, and mercenary gains, to which they gave the names of self-control, fortitude, and justice; but in their intercourse with him as a fellow-citizen they were offended by it as ungracious, burdensome, and arrogant.