Belief, as I use the word here, is the insistence that the truth is what one would "lief" or wish it to be. The believer will open his mind to the truth on condition that it fits in with his preconceived ideas and wishes. Faith, on the other hand, is an unreserved opening of the mind to the truth, whatever it may turn out to be. Faith has no preconceptions; it is a plunge into the unknown. Belief clings, but faith lets go.
When you completely extract yourself from anything familiar, you start reverting back to that state of mind where you're having conversations with yourself, and that's where the weirdest and most honest ideas come from.
Like anyone else, I too have the potential for violence; I too have anger in me. However, I try to recall that anger is a destructive emotion. I remind myself that scientists now say that anger is bad for our health; it eats into our immune system. So, anger destroys our peace of mind and our physical health. We shouldn’t welcome it or think of it as natural or as a friend.
The mind's capacity is limitless, and its manifestations are inexhaustible. Seeing forms with your eyes, hearing sounds with your ears, smelling odors with your nose, tasting flavors with your tongue, every movement or state is all your mind.
Our minds are forced to become fixed upon different things by an attraction in them which we cannot resist. To control the mind, to place it just where we want it, requires special training. It cannot be done in any other way. In the study of religion the control of the mind is absolutely necessary. We have to turn the mind back upon itself in this study.