Replacing "I can't" with "I can" changes your brain's problem-solving ability.
In a world saturated with self-help advice, few concepts have stood the test of time quite like the principle of positive thinking. Popularized by Dr. Norman Vincent Peale in his 1952 classic, The Power of Positive Thinking , this philosophy has helped millions escape the trap of negativity, low self-esteem, and fear. the power of positive thinking pdf