With a place to stand, and a lever long enough, I can move the world.
– Archimedes
A Scroll of Principles
Therefore, layers upon layers must be built: from diligence to moral excellence; on the layer of moral excellence, add knowledge; on the layer of knowledge, add self-control; on the layer of self-control, add steadfastness; on the layer of steadfastness, add godliness; and on the layer of godliness, add brotherly affection. All of these things will ensure you are not useless and unproductive.