"Straight Dope article explaining the science of hot coal walking"

“You are now at a crossroads. Forget your past. Who are you now? Who have you decided you really are now? Don't think about who you have been. Who are you now? Who have you decided to become? Make this decision consciously. Make it carefully. Make it powerfully. Then act upon it.”

“I challenge you to make your life a masterpiece. I challenge you to join the ranks of those people who live what they teach, who walk their talk. They are the models of excellence the rest of the world marvels about. Join this unique team of people known as the few who do versus the many who wish — result-oriented people who produce their life exactly as they desire it.”

“I realized that we all need a word to anchor ourselves to the focus of Constant and Never-ending Improvement. When we create a word, we encode meaning and create a way of thinking. The words that we use consistently make up the fabric of how we think and even affect our decision making. As a result of this understanding, I created a simple mnemonic: CANI!™ , which stands for Constant And Never-ending Improvement.”

“Put the dwarf within you to sleep.”

“All personal breakthroughs begin with a change in beliefs. So how do we change? The most effective way is to get your brain to associate massive pain to the old belief. You must feel deep in your gut that not only has this belief cost you pain in the past, but it's costing you in the present and, ultimately, can only bring you pain in the future.”

“Anthony Robbins' official website”