The Time Machine - H. G. Wells

"Now, it is very remarkable that this is so extensively overlooked," continued the Time Traveller , with a slight accesion of cheerfulness, "Really this is what is meant by the Fourth Dimension, though some people who talk about the Fourth Dimension do not know they mean it. İt is only another way of looking at Time. Three is no difference between Time and any of the three dimensions of Space except that our consciousness moves along it. But some foolisg people have got hold of the wrong side of that idea . You have all heard what they have to say about this fourth Dimension?"