SA Motivational speakers and inspirational speakers can also become some of the most famous people worldwide. However, there are times where the person was already famous internationally and just used it to their advantage. Whatever the case famous motivational speakers have motivated us with their catchy quotes and world class books. Let us take a look at some of the most influential inspirational speakers and the quotes that have made them famous. People such as Richard Carlson represent speakers who are self help authors along with motivational speaking. Carlson is famous for the "Don't Sweat" series of books and audio material. One of his most famous quotes are "Stress is nothing more than a socially acceptable form of mental illness." He also reminds people that thoughts are a function of our consciousness. Motivational speakers such as Carlson have helped people to understand their thoughts and to better deal with their stress levels.  Inspirational speakers like Jack Canfield are some of the world's most inspiring people. Does his name sound familiar? Well it definitely should Canfield is the author of the popular book series "Chicken Soup for the Soul". One of his most famous quotes "There are only two words that will always lead you to success. Those words are yes and no." Writers such as Canfield have developed a brand and sold it across the world. Every book store carries his books and every office desk has one of his books or daily inspirations on top. Famous actors like Charlize Theron also has opportunities to function like one of the SA inspirational speakers.