You see persons and things not as they are but as you are. If you wish to see them as they are you must attend to your attachments and the fears that your attachments generate. Because when you look at life it is these attachments and fears that will decide what you will notice and what you block out. Whatever you notice then commands your attention. And since your looking has been selective you have an illusory version of the things and people around you. The more you live with this distorted version the more you become convinced that it is the only true picture of the world because your attachments and fears continue to process incoming data in a way that will reinforce your picture.