Will Einstein be proved wrong?

He may be the best scientist and mathematical genius, but in theory there must be a way of travelling faster then light, there must be infinite speed. Einstein's idea that you can't travel faster then light is only based on the physics of earth, we don't know the physics of outer and the deep reaches of space. Ideas get proven wrong all the time...even when the previous ideas were originally 'proven', it happens all the time...Just maybe, he will be proved wrong, i think there is always a possibility.