So , fox how are you and  wel come a straight. We have said the compart to the right or left and also did claim of equal ri the light speed.  But I think these both talks are suppuse not comfortable to each other .Becouse , a compart to the right  ,left of steering is also resistance  of speed and in space this thing is also happening.So we can  , claim for this thing is all right or not that is questionable .But one thing is strongly existing in universe,  which can drive us for a  millions of light years distance