Ambitious people are the leaven which raises it into wholesome bread. Without ambitious people the world would never get up. They are busybodies who are about early in the morning, hammering, shouting, and rattling the fire-irons, and rendering it generally impossible for the rest of the house to remain in bed.
Contented, unambitious people are all very well in their way. They form a neat, useful background for great portraits to be painted against, and they make a respectable, if not particularly intelligent, audience for the active spirits of the age to play before.
Jerome K. Jerome