It is clear that Newton's first two laws of motion deal with motion: the velocity of a moving body is persistant, and net forces cause acceleration of such a body. However, in my opinion, the third law has more to do with the nature of forces rather than motion. The main point is that forces come in pairs of equal magnitude but opposite direction. Newton's third law of motion should be considered a law of forces, such as the superposition of forces is a law of forces. Any thoughts on this idea? Am I just being crazy?