“Three things give the student the possibility of surpassing his teacher: ask a lot of questions, remember the answers, teach.”

Silvia Prescott, in: "My teacher, Mr Iyengar: a former pupil remembers the yoga master"

Original: (it) Quando si è bimbi si fanno tante domande pretendendo altrettante risposte. Quando si è adulti si evitano molte domande, per evitare inutili risposte.
Source: prevale.net

Source: Loughery, John. John Sloan: Painter and Rebel. New York: Henry Holt, 1995. , pp. 224-225

Source: We Make the Road by Walking: Conversations on Education and Social Change

Autobiographical Essay (2001)

Source: Fourth Realm Trilogy (2005-2009), The Traveler (2005), Ch. 2

Il y avait un nombre important de questions que je m'étais posées et, comme vous le savez, lorsqu'on se pose vraiment les questions, on donne de meilleures réponses que si l'on se contente de lire les réponses convenues.
explaining how he came to write his textbook on quantum mechanics, in Descente au coeur de la matière, an interview edited by [Stéphane Deligeorges, Le monde quantique, Editions du Seuil, Sciences et Avenir, 1984, 2020089084, 111]

[Kolb, DA, Osland JS, Rubin IM, Organizational Behavior: an experiential approach, 1971, 7, 2001, Prentice Hall, Upper Saddle River, NJ, English, 42]