Jiddu Krishnamurti
Òscar Pujol
John Teasdale
Antonio Lozano Domènech
Lama Yeshe Losal Rinpoche
Mona Delahooke
Daniel Goleman
Fina Sanz
Rupert Spira
Cary Cherniss
Elías González Gómez
Dzogchen Ponlop Rinpoche
Lodro Rinzler
Pema Chödrön
Jetsunma Tenzin Palmo
Héctor Sevilla
Stanislav Grof
Ana María Llamazares
Andreas Weber
Jiddu Krishnamurti
Jiddu Krishnamurti
Jiddu Krishnamurti
Frédérique Apffel-Marglin
Daniel Goleman
Moshe Bar
Javier Gutiérrez Ornelas
Sallie Nichols
Jiddu Krishnamurti