Another quality to be desired in those who have to do with children is what may--for want of a better word--be called vitality, not the fatiguing artificial animation which is sometimes assumed professionally by teachers, but the keenness which shows forth a settled conviction that life is worth living. The expression of this is not self asserting or controversial, for it is not like a garment put on, but a living grace of soul, coming from within, born of straight thinking and resolution, and so strongly confirmed by faith and hope that nothing can discourage it or make it let go. It is a bulwark against the faults which sink below the normal line of life, dullness, depression, timidity, procrastination, sloth and sadness, moodiness, unsociability--all these it tends to dispel, by its quiet and confident gift of encouragement. And though so contrary to the spirit of childhood, these faults are found in children--often in delicate children who have lost confidence in themselves from being habitually outdone by stronger brothers and sisters, or in slow minds which seem "stupid" to others and to themselves, or in natures too sensitive to risk themselves in the melee. To these, one who brings the gift of encouragement comes as a deliverer and often changes the course of their life, leading them to believe in themselves and their own good endowments, making them taste success which rouses them to better efforts, giving them the strong comfort of knowing that something is expected of them, and that if they will only try, in one way if not in another, they need not be behind the best. At some stage in life, and especially in the years of rapid growth, we all need encouragement, and often characters that seem to require only repression are merely singing out of tune from the effort to hold out against blank discouragement at their failures to "be good," or to divert their mind forcibly from their fits of depression. To be scolded accentuates their trouble and tends to harden them; to grow a shell of hardness seems for the moment their only defence; but if some one will meet their efforts half-way, believing in them with a tranquil conviction that they will live through these difficulties and _find themselves_ in due time, they can be saved from much unhappiness of their own making, though not of their own fault, and their growth will not be arrested behind an unnatural shell of defence.