Nick Vujicic, born December 4th 1982, is an Australian preacher and motivational speaker. Born with Tetra-amelia syndrome, a rare disorder characterized by the absence of all four limbs. As a child, he struggled mentally and emotionally, as well as physically, but eventually came to terms with his disability and, at the age of seventeen, started his own non-profit organization, Life Without Limbs. Vujicic presents motivational speeches worldwide, on life with a disability, hope, and finding meaning in life. (Source: Wikipedia)