How great is the power of thought. We are what we think we are. All power and insight and strength is within us. If we believe and think that we are a mere material being, then our lives are limited to existing as a material being, and we will never be able to rise above it. But if we think and believe that we are a spiritual being, then we find that we possesses all the powers of a spiritual being. We are not held by hereidited opinions and lifestyles except in our minds.