<p>Struggle, failure, triumph: while triumph is the thing sought, struggle has its joy, and failure is not without its uses.<br><br>"It is not the goal," says Jean Paul, "but the course which makes us happy." The law of life is what a great orator affirmed of oratory--"Action, action, action!" As soon as one point is gained, another, and another presents itself.<br><br>"It is a mistake," says Samuel Smiles, "to suppose that men succeed through su...