Optimism has the power to heal

Optimism

Optimism

Optimism

Do you see the glass as half-empty or half-full? Do you believe that positive thinking will make it all better, or if you think you always think the worst when you’re willing to perform the inevitable disappointment? Optimistic or pessimistic?

Written thousands of books that serve to convince you that optimistic attitude and positive thinking will make the road to success, better health and longer life. But is there any truth in them there facts that would confirm it?