Optimism is the faith that leads to achievement. Nothing can be done without hope and confidence.
A positive attitude causes a chain reaction of positive thoughts, events and outcomes. It is a catalyst and it sparks extraordinary results.
Cheerfulness is the best promoter of health and is as friendly to the mind as to the body.
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.