Steve Grand Quote

Every bit of you has been replaced many times over... The point is that you are like a cloud: something that persists over long periods, whilst simultaneously being in flux. Matter flows from place to place and momentarily comes together to be you. Whatever you are, therefore, you are not the stuff of which you are made.

Creation: Life and How to Make It (ed. Harvard University Press, 2003) - ISBN: 9780674011137