August 19th. There is much mystery in Biology. "We know all but nothing of Life" yet, nothing of development. There is the same mystery in the spiritual Life. But the great lines are the same, as decided, as luminous; and the laws of natural and spiritual are the same, as unerring, as simple. Will everything else in the natural world unfold its order, and yield to Science more and more a vision of harmony, and Religion, which should complement and perfect all, remain a chaos? Natural Law, p.294.