Attitude and effort can define your opportunities, your success, and your happiness. It doesn't take any special training or ability to have a good attitude every day or to give 100 percent effort. Anyone can do it. And those who do, usually achieve their goals. Attitude and effort have helped speaker Reggie Rivers achieve many of his goals in life, and he believes they can help others as well. Learn how to overcome obstacles so you can do anything that you set your mind to.