Alfred Adler

Edgar Morin

Karl Popper

Eric Berne

Friedrich Nietzsche

Erich Fromm

Arthur Schopenhauer

Giacomo Leopardi

Luigi Pirandello

Gregory Bateson

Johann W. von Goethe

Emil Cioran

Henri Laborit

Daniel Goleman

Zygmunt Bauman

Richard Dawkins

Charles Darwin

Luigi Anepeta

Paul Watzlawick

Alfred Korzybski

George Herbert Mead

Sigmund Freud

Albert Camus

Peter Drucker

William Blake

Steven Pinker

David Foster Wallace

Olivia Dresher

Jacques Monod

Winston Churchill

Pier Paolo Pasolini

George Carlin

Emily Dickinson

Seneca

Ludwig von Bertalanffy

Louis-Ferdinand Céline

Carlo Dossi

Democrito

Antonio Damasio

Carl Gustav Jung

Karl Kraus

Umberto Galimberti

Ludwig Wittgenstein

Hermann Hesse

Bruno Cancellieri

Stanislaw Lec

Honoré de Balzac

Cesare Pavese

Nicolas de Chamfort

Vilayanur Ramachandran

Henry Ford

Antonio Porchia

William Shakespeare

Voltaire

Carlo Rovelli

Baltasar Gracian

Hannah Arendt

Bertrand Russell

Thomas S. Eliot

Gesualdo Bufalino

Dalai Lama (Tenzin Gyatso)

Yuval Noah Harari

Jiddu Krishnamurti

Alain de Botton

Alessandro Morandotti

Ennio Flaiano

Elias Canetti

Jean-Paul Sartre

Socrates

William James

Pino Caruso

Gilles Deleuze

Christian Friedrich Hebbel

Luciano De Crescenzo

Aristotele

Giordano Bruno

Carlos Ruiz Zafón

Osho Rajneesh

Nicolas Gomez Davila

David Hume

Gabriel Laub

Daniel Dennett

Sam Harris

Arthur Bloch

Charles Bukowski

Marcel Proust

F. de La Rochefoucauld

Franz Kafka

Blaise Pascal

Antonio Gramsci

Woody Allen

René Girard

Karl Marx

Oscar Wilde

Albert Einstein

Joseph Joubert

Henri Bergson

Henri-Frédéric Amiel

Michel de Montaigne

Margaret Mead

George Bernard Shaw

Philip Stanhope (Lord Chesterfield)

Charles Sanders Peirce

Gustave Flaubert

Luc de Vauvenargues

Dan Millman

Mark Twain

Mario Vassalle

Thomas Mann

Ezra Pound

Fernando Pessoa

Walter Di Gemma

Lucrezio Caro

Giovanni Soriano

Ralph Waldo Emerson

Ambrose Bierce

Baruch Spinoza

Fyodor Dostoevsky

Paul Valéry

Groucho Marx

Simone De Beauvoir
