"Remember, what you get by reaching your destination isn`t nearly as important as what you become by reaching your goals - what you will become is the winner you were born to be!"
About.com: Definition
It has always been easier to define mental illnesses than to define mental health. In the United States the American Psychiatric Association has traditionally been the organization to define mental disorders (beginning as early as 1917 when it was known as The Association of Medical Superintendents of American Institutions of the Insane). More recently many have recognized that mental health is more than the absence of mental illness. Even though many of us don't suffer from a diagnosable mental disorder, it is clear that some of us are mentally healthier than others. Learn more...
Wikipedia: Definition
Mental health is a term used to describe either a level of cognitive or emotional well-being or an absence of a mental disorder. From perspectives of the discipline of positive psychology or holism mental health may include an individual's ability to enjoy life and procure a balance between life activities and efforts to achieve psychological resilience. Mental health is the capacity to express our emotions and adapt to a range of demands. Learn more...
Answers.com: Definition
A state of emotional and psychological well-being in which an individual is able to use his or her cognitive and emotional capabilities, function in society, and meet the ordinary demands of everyday life. A branch of medicine that deals with the achievement and maintenance of psychological well-being. A person's overall emotional and psychological condition: Since witnessing the accident, his mental health has been poor. Learn More...