Ranked amongst the fifty most influential people in India, Sadhguru is a yogi, mystic, visionary and bestselling author. Probing and passionate, insightful, logical and unfailingly witty, Sadhguru's talks have earned him the reputation of a speaker and opinion-maker of renown. With his astute and incisive grasp of world affairs, as well as his unerringly scientific approach to human wellbeing, he has been a primary speaker at the United Nations World Headquarters, a regular at the World Economic Forum, and a special invitee at the Hindustan Times Leadership Summit, Australian Leadership Retreat, Indian Economic Summit and TED. He has also been invited to speak at leading educational institutions, including Oxford, Stanford, Harvard, Yale, Wharton and MIT among others.