Jim Clifton , Jim Harter
Jacob F. Field
George Ilian
Rachel Kelly
Arnold Fox , Barry Fox
Beth Kempton
Gajanan Khergamker
Daniel Goleman
Temple Grandin
Michio Kaku
Pranay
Tony Buzan
Dan Heath
Brian Greene
Grossman
Anthony Robbins
Birla Madan
Og Mandino
Amrou Al Kadhi