[God] makes each soul unique. If He had no use for all these differences, I do not see why He should have created more souls than one. Be sure that the ins and outs of your individuality are no mystery to Him; and one day they will no longer be a mystery to you.
C. S. Lewis (1898-1963) English writer, literary scholar, lay theologian [Clive Staples Lewis]
The Problem of Pain, ch. 10