When you see a plane flying in the sky, would you refuse to believe
that it is flown by a pilot, just because you do not see him from
where you are? You must go into the plane to see the pilot; you
cannot deny his existence, standing on the ground below. You have to
guess that the plane must have a pilot. So too seeing the Universe,
you have to guess the existence of God, not deny Him because you are
not able to see him. To see your own eyes, you need a mirror; to see
yourself in your native spiritual grandeur, you need a Guru (preceptor).