Beginning....a puzzle.

A man went searching for the beginning of the road he was traveling. He traced his footsteps back the way he had come, until he came to where he started. But the beginning of the road was not a beginning. Something lay on the far side of the road's beginning, a beginning before the beginning. And the road had no sooner begun than the beginning was over, and the road itself appeared.

There was a man who sought a spring. He wanted to locate a spring that was nothing but a spring, not a spring that had a stream of water flowing from it from it. No matter where he searched, he found only springs with streams. He could not find a pure spring, a spring uncorrupted by a supplemental flow of water.

He went home in despair, and on his way met the man looking for the beginning of the road. They found a roadside tavern, and went in for a pint.