If you want to dismiss a negative thought, the only way to do so is to think of something positive and constructive.

Each day is a new life. Each moment is really a new life. What we call memories are really present thoughts. What we call anticipations are really present thoughts. No one has ever lived in any moment except the present.

If you seem to yourself to be lacking in certain necessary qualities, if your character seems to lack strength, ask God to give you what you need - and He will. You can build any quality into your mentality by meditating upon that quality every day.

A sufficient realization of love will dissolve it all. If only you could love enough you would be the happiest and most powerful being in the world.