the optimistic will lead you to find happiness in professional and personal relationships. If you have a positive attitude, it will help you find a good job and keep it like you find, and then found out it was very hard work and earning less, but it will help you in the future. If a person is optimistic. You will see it is a good job and should get it. But if you look pessimistic. You will not want to work it You may have to let it go