The light hath a center and if one desire to seek it otherwise
but from the center, he can never attain to it. In this solar system
the source of light is the sun and every light is acquired from it;
even the lamps of the night are ignited through the sun, for if
there were no sun the trees would not grow nor the mines develop,
so that the oil be extracted from those trees and mines, and the
lamps of the night be lit by it. Is it possible that one attain to the
light in this globular sphere without the mediation of the sun?
No, by the life of God! To suppose it, is pure imagination. But
the truth is this: The main source of the lights is the sun and the
rays are shed from it upon all the regions.