As you sit on the hillside, or lie prone under the trees of the forest, or sprawl wet-legged by a mountain stream, the great door, that does not look like a door, opens. – Stephen Graham, The Gentle Art of Tramping
At some point, you cant lift this boulder with just your own strength. And if you find that you need to move bigger and bigger boulders up hills, you will need more and more help. – Vinton Cerf