"To perceive truly is to be aware of all reality through the awareness of your own. But for this no illusions can rise to meet your sight, for reality leaves no room for any error. This means that you perceive a brother only as you see him now. His past has no reality in the present, so you cannot see it. Your past reactions to him are also not there, and if it is to them that you react, you see but an image of him that you made and cherish instead of him. In your questioning of illusions, ask yourself if it is really sane to perceive what was as now. If you remember the past as you look upon your brother, you will be unable to perceive the reality that is now."