"Why are these left all the years through unsought? For the simple reason that they have escaped all the turmoil and attrition of the waves, and the quiet and peace have left them as they found them, rough and angular and devoid of beauty. Polish comes through trouble. Since God knows what niche we are to fill, let us trust Him to shape us to it. Since He knows what work we are to do, let us trust Him to drill us to the proper preparation."