Few speakers have a better claim to be regarded as inspirational than Nicholas Vujicic. Born without arms or legs, he has overcome his disability in the most astonishing ways, setting a true example of inspiring success to any who have ever doubted their ability to... More about Nick Vujicic

As a social activist, Monica Lewinsky’s passion is to advocate for a safer social media environment. As a public speaker, writer, producer and contributor to Vanity Fair she addresses such topics as survival, resilience, digital reputation and equality.  Lewinsky became known to the public in 1998,... More about Monica Lewinsky

Kotb joined NBC News in 1998 as a correspondent for “Dateline.” She has been co-hosting the fourth hour of TODAY since 2008. While at NBC News, Kotb has been honored with Emmy awards, a Gracie award and an Edward R. Murrow award. She is also... More about Hoda Kotb

In May 2015, Caitlyn Jenner appeared on the cover of Vanity Fair, going public with her female identity, and thus raising awareness and becoming a spokesperson for the transgender community. In recent years, Jenner has appeared with her family on the popular reality show Keeping Up with... More about Caitlyn Jenner

Thirty-two year old, Bear Grylls is one of the best known young adventurers in the world. At just 23 years old, he became The Youngest Briton to climb Mount Everest. In August 2003, he led the first crew to cross the Atlantic via the Arctic... More about Bear Grylls