Eric Berne

Johann W. von Goethe

Giacomo Leopardi

Richard Dawkins

Henri Laborit

Albert Camus

Luigi Pirandello

Edgar Morin

Sigmund Freud

Charles Darwin

Erich Fromm

Friedrich Nietzsche

George Herbert Mead

Zygmunt Bauman

Gregory Bateson

Arthur Schopenhauer

Karl Popper

Alfred Adler

Luigi Anepeta

Paul Watzlawick

Daniel Goleman

Alfred Korzybski

Emil Cioran

Baruch Spinoza

Margaret Mead

Elias Canetti

Luciano De Crescenzo

Stanislaw Lec

Fernando Pessoa

Vilayanur Ramachandran

Gabriel Laub

Yuval Noah Harari

Hermann Hesse

Arthur Bloch

Sam Harris

Fyodor Dostoevsky

Jiddu Krishnamurti

Dan Millman

Giordano Bruno

Charles Sanders Peirce

Carlo Rovelli

Gesualdo Bufalino

Steven Pinker

Will Storr

Karl Kraus

Gilles Deleuze

Hannah Arendt

Nicolas Gomez Davila

Bruno Cancellieri

Socrates

Giovanni Soriano

Joseph Joubert

Honoré de Balzac

Thomas Mann

William James

Nicolas de Chamfort

Daniel Dennett

Seneca

Emily Dickinson

Osho Rajneesh

Marcel Proust

Umberto Galimberti

Simone De Beauvoir

Antonio Damasio

Bertrand Russell

David Hume

Walter Di Gemma

Ludwig Wittgenstein

Thomas S. Eliot

Oscar Wilde

Antonio Porchia

Dalai Lama (Tenzin Gyatso)

Eva Illouz

Carlo Dossi

Henri-Frédéric Amiel

Antonio Gramsci

Lucrezio Caro

Voltaire

Alain de Botton

Pino Caruso

Gustave Flaubert

Louis-Ferdinand Céline

Woody Allen

Cesare Pavese

F. de La Rochefoucauld

David Foster Wallace

Peter Drucker

Robert Sapolsky

Mario Vassalle

Groucho Marx

Carl Gustav Jung

René Girard

Pier Paolo Pasolini

Karl Marx

Democrito

Erving Goffman

Albert Einstein

Carlos Ruiz Zafón

Jean-Paul Sartre

Ambrose Bierce

Henry Ford

Baltasar Gracian

Mark Twain

Philip Stanhope (Lord Chesterfield)

Ralph Waldo Emerson

Paul Valéry

George Bernard Shaw

Franz Kafka

Luc de Vauvenargues

Ennio Flaiano

Ludwig von Bertalanffy

Henri Bergson

Olivia Dresher

Winston Churchill

Ezra Pound

William Blake

Blaise Pascal

Aristotele

Michel de Montaigne

George Carlin

Charles Bukowski

Christian Friedrich Hebbel

Jacques Monod

William Shakespeare

Anacleto Verrecchia
