Pablo Neruda
Jean Jacques Rousseau
Concepción Arenal
Oscar Wilde
Ralph Waldo Emerson
John Fitzgerald Kennedy
George Eliot
Graham Greene
Mario Benedetti
Gilbert Keith Chesterton
Juana de Ibarbourou
Joseph Heller
Karl A. Menninger
Khalil Gibran
Maria Montessori
Charles Paul de Kock
Victor Hugo
Rabindranath Tagore
Juvenal
Anónimo
Michel Eyquem de Montaigne
Jacinto Benavente
José Martí
Novalis
Focílides
Rainer María Rilke