The whole of this universe, therefore is as it were a Peculiar form, the absolute is that ocean while you and I, and suns and stars and everything else are various waves of that Ocean i.e Maya(illusion). And what makes the Waves different only the form and that form is time, space and causation all entirely dependent on the wave as soon as the wave goes they vanish. As soon as the individual gives up this maya it vanishes for him and he becomes free. The whole struggle is to get rid of this clinging on two times space and causation which are always obstacles in our way.