_Skill._--If this extra exertion takes the form of training muscles, nerves and brain to act with speed and accuracy as judgment directs, we call the attainment _skill_. Even if the action required is simple, dexterity comes only by practice, and in special cases may multiply the product many times. Two men may shear sheep with equal accuracy, but one has three times the speed of the other. His skill secures employment at three times the wages of the other, with profit to the employer, because the extra speed saves room, attendance and risk over employing three men at one-third the rate. The shearer profits by the rarity of his skill in getting the wages of three men, with the support of but one, and in more constant employment. When the operation is more complex, and success involves larger interests, skill counts indefinitely more, and as society grows complex the room for exercise of skill becomes larger and more varied. The wide difference between pioneer farming and market-gardening illustrates this. The history of agriculture shows the slow development of skill in the furrow, the ditch and hedge, and in the handling and breeding of stock. Farmers once barely scratched an acre a day with their rude plow and were long in learning the use of a harrow. No attempt, according to Professor Rogers, to improve the breeds of cattle and sheep appeared before the eighteenth century in England. Most early improvements in farming skill came from the industrious monks, whose intelligence fostered skill.
The advantage given by skill perpetuates skill from generation to generation through aptitude and superior training, and so the people of a neighborhood or a country may inherit such power in contrast with other regions. "Yankee ingenuity" has become proverbial through such natural extension.
_Discipline._--Education serves the same purpose by acquisition of knowledge in such ways as to give wisdom in its application. It involves an exercise of intelligence to the establishing of sound judgment. Broader than skill in its range, it increases the possibilities of skill as storage of power. The skill of the surgeon would never have existed but for the brightening of his intelligence by education. The electrician's training depends upon a broad foundation of education in knowledge of the matters he handles so dextrously. In farming, this source of stored up power has until very recently been ignored. While men in many professions were multiplying their individual power by spending youth in school, the farm boy would be simply trained at the plow, without the enlargement of practice in thinking required elsewhere. Such education has become at length, like skill, a requisite of each generation in order that our civilization may be maintained. For this the states build and the nation sustains agricultural colleges.