We do not need to be taught that a restless mind is not a reliable mind. There is an instinct which tells us this. There can be no reliableness of character without repose. If I should wish to take a ride, and two horses should be led before me to choose from, I would take the one that stands still, waiting for his burden and his command, rather than the one that occupies the road and his groom with his caracoling and curveting and other signs of restlessness. I should be measurably sure that one would bear me through my journey safely and speedily, and that the other would either throw me, or wear himself out, and so fail of giving me good service. Saint Peter was a restless man--an impatient man. He was always the most impulsive, and the most ready to act, as the servant of the high priest had occasion to remember; but he both lied and denied his Lord. It was John reposing upon the breast of Jesus, who most drew forth the Lord's affection. Martha, worrying about the house, cumbered with much serving, chose a part inferior to that of Mary who reposed at the feet of Jesus. It is only in repose that the powers of the mind are marshalled for great enterprises and for progress. It is in repose, when passion is sleeping and reason is clear-eyed, that the military chieftain marks out his campaign and arranges his forces. He is a poor commander who throws his troops into the field, and fights without order, or struggles for no definite end; and there are multitudes of men who throw themselves into life with an immense splutter, and fight the fight of life with a great deal of noise, but who never make any progress, because they have never drawn upon repose for a plan.