" The first expression of every individual, everywhere in the Universe, either in spoken word, silent thought or feeling is “I AM,” recognizing Its Own Conquering Divinity. The student, endeavoring to understand and apply these mighty, yet simple Laws, must stand guard more strictly over his thought and expression—in word or otherwise; for every time you say “I AM not,” “I cannot,” “I have not,” you are, whether knowingly or unknowingly, throttling that “Great Presence” within you.7 "

― Wayne W. Dyer , Wishes Fulfilled: Mastering the Art of Manifesting