Inner Light
If you organise everything— your feelings, your thoughts, your impulses, etc.— around the psychic centre which is the inner light, you will see that all inner disorder will change into a luminous order.
If in your mind you go over the various movements and reactions of the day like one repeating indefinitely the same thing, you will not progress. If this reviewing is to make you progress, you must find something within you in whose light you yourself can be your own judge, something which represents for you the best part of yourself, which has some light, some goodwill and which precisely is in love with progress.