"Don't look down on anyone."

It was the mid-1970s and Muhammad Ali was my new hero. To me, a grade-schooler, he was larger than life and yet so down-to-earth. My parents were in his inner circle, which gave me magical memories and personal insights on greatness.

Dancing to Pitbull's "Fireball," 96-year-old Tao Porchon-Lynch and ballroom dance teacher Vard Margaryan wowed the "America's Got Talent" judges and audience on Tuesday, June 9, 2015.

Millions across the globe have been inspired by 96-year-old yoga master Tao Porchon-Lynch -- World War II French Resistance fighter, model, actress, film producer, wine connoisseur, competitive ballroom dancer and yoga master.