I do not know what I may appear to the world, but to myself I seem to have been only like a boy playing on the seashore, and diverting myself in now and then finding a smoother pebble or a prettier shell than ordinary, whilst the great ocean of truth lay all undiscovered before me.
A first-person voice helps to ensure the uniformity and cohesiveness of the narrative; it gathers unto itself incidents and characters in its unstoppable progress toward the story's end.