newton's third law of motion

Tim: For every action there is an equal and opposite reaction. So when I fall down toward the earth, the earth is pulling me with a force of mg, where m is my mass and g is the gravitational constant, 9.81 m/s^2. At the same time, I am pulling the earth with an equal force! However because the earth is so massive, its acceleration towards me is infintessimally small. Peter: That's why China is going to rule to world. We're just going to get everyone into one area and JUMP.