Jacques Lusseyran said this quote

“ Inside me there was everything I had believed was outside. There was, in particular, the sun, light, and all colors. There were even the shapes of objects and the distance between objects. Everything was there and movement as well… Light is an element that we carry inside us and which can grow there with as much abundance, variety, and intensity as it can outside of us…I could light myself…that is, I could create a light inside of me so alive, so large, and so near that my eyes, my physical eyes, or what remained of them, vibrated, almost to the point of hurting… God is there under a form that has the good luck to be neither religious, not intellectual, nor sentimental, but quite simply alive. ”