“We have familiar experience of the order, the constancy, the perpetual renovation of the material world which surrounds us. Frail and transitory as is every part of it, restless and migratory as are its elements, still it abides. It is bound together by a law of permanence, and though it is ever dying, it is ever coming to life again. Dissolution does but give birth to fresh modes of organization, and one death is the parent of a thousand lives.”