But the word "within" has a quite different meaning from that which we attach to it in everyday language. When we speak of the mind being within it means a different dimension; it does not mean in the head or in the breast. It means within each atom of the body, and within every nerve and every blood-cell. And at the same time that it means within, it means behind or beneath or under or nearest to the soul, nearest to our being. That is the meaning of within. The mind is both within and without the body; and so in the same way the soul is both within the mind and without the mind.