John Williams Streeter

A horse is wonderfully sensitive for an animal of his size and strength. He is timid by nature and his courage comes only from his confidence in man. His speed, strength, and endurance he will willingly give, and give it to the utmost, if the hand that guides is strong and gentle, and the voice that controls is firm, confident, and friendly. Lack of courage in the master takes from the horse his only chance of being brave; lack of steadiness makes him indirect and futile; lack of kindness frightens him into actions which are the result of terror at first, and which become vices only by mismanagement.

By nature the horse is good. If he learns bad manners by associating with bad men, we ought to lay the blame where it belongs.