every being is lucid to every other, in breadth and depth; light runs through light.
 Bertrand Russell, A History of Western Philosophy (1945). copy citation

Context

“and to these divine beings verity is mother and nurse, existence and sustenance; all that is not of process but of authentic being they see, and themselves in all; for all is transparent, nothing dark, nothing resistant; every being is lucid to every other, in breadth and depth; light runs through light. And each of them contains all within itself, and at the same time sees all in every other, so that everywhere there is all, and all is all and each all, and infinite the glory. Each of them is great;” source