"As in nature, as in the arts, so in grace; it is rough treatment that gives souls as well as stones their lustre; the more the diamond is cut the brighter it sparkles; and in what seems hard dealing, their God has no end in view but to perfect His people's graces. Our Father, and and kindest of fathers, He afflicts not willingly; He sends tribulations, but hear St Paul tell their purpose, - "Tribulation worketh patience, and patience experience, and experience hope.""