Thoughts are things. Every thought you release — good or bad — is a form of energy that can affect those who receive it, for better or worse. More important, your thoughts affect you. You become what you think about most. If you think about success, you condition your mind to seek success, and you attract large portions of it. Conversely, if you think about failure and despair, you will become miserable and desperate. To keep your mind on a positive track, the moment you begin to experience creeping negativism, make a conscious decision to eliminate negative thoughts and replace them with their positive counterparts.