Of course you can't stop. It is physically impossible for the human mind to think of nothing. The soul craves emotion, and it will continue to seek fuel for that emotion-good or bad. Your problem is that you're giving it the wrong fuel.
Dan BrownChaos was the natural law of the universe. Indifference was the engine of entropy. Man's apathy was the fertile ground in which the dark spirits tended their seeds.
Dan BrownBut believe me, just because the human mind can't imagine something happening...doesn't mean it won't.
Dan BrownAt this gathering [Council of Niceau in 324 AD] many aspects of Christianity were debated and voted upon ― the date of Easter, the role of the bishops, the administration of sacraments, and, of course, the divinity of Jesus... until that moment in history, Jesus was viewed by His followers as a mortal prophet... a great and powerful man, but a man nonetheless. A mortal.
Dan BrownHe thought about science, about faith, about man. he thought about how every culture, in every country, in every time, had always shared one thing. We all had the Creator. We used different names, different faces, and different prayers, but God was the universal constant for man. God was the symbol we all shared...the symbol of all the mysteries of life that we could not understand. The ancients had praised God as a symbol of our limitless human potential, but that ancient symbol had been lost over time. Until now.
Dan Brown