WATERTOWN â A motivational speaker since he was 19 years old, Michael L. Nelson, known as âThe Motivator,â has made it his mission to inspire as many people as he can with his words and keys for success. Early Monday afternoon, WPBS-TV hosted an event titled âStudent Success Seminar with Mike the Motivator,â which was streamed and broadcast from 12:30 to 1:15 p.m. Viewers were encouraged to tune in and watch Mr. Nelson, 32, as he encouraged students to succeed in school and be the best they can be during the free seminar, working to motivate the current and next generation of students. Mr. Nelson said nine times out of 10, heâs speaking to audiences of students at schools, colleges and educational programs.