A. Nothing can travel faster than light
B. Everything is relative.
C. There is no way to tell that you’re moving.
Now, if Rocket A is travelling at ¾ of the speed of light straight up from the north pole relative to earth, and Rocket B is travelling at the same speed but from the south pole relative to earth. Then, relative to Rocket A, Rocket B is travelling at 1 ½ of the speed of light. This is impossible because of Statement A. So, both rockets must be moving, however, this is contradictory to Statement C.
By assuming all of Einstein’s Statements are correct, we have reached a paradox, therefore, Einstein is wrong!!!