Karl Popper

Alfred Adler

Daniel Goleman

Luigi Pirandello

Charles Darwin

Edgar Morin

Giacomo Leopardi

Arthur Schopenhauer

Luigi Anepeta

George Herbert Mead

Zygmunt Bauman

Richard Dawkins

Erich Fromm

Emil Cioran

Henri Laborit

Eric Berne

Paul Watzlawick

Albert Camus

Johann W. von Goethe

Sigmund Freud

Friedrich Nietzsche

Gregory Bateson

Alfred Korzybski

Emily Dickinson

Jiddu Krishnamurti

Pino Caruso

Robert Sapolsky

Thomas S. Eliot

Jacques Monod

Antonio Porchia

Karl Marx

Louis-Ferdinand Céline

Franz Kafka

Socrates

Giordano Bruno

Walter Di Gemma

Charles Sanders Peirce

Anacleto Verrecchia

Jean-Paul Sartre

Osho Rajneesh

Mario Vassalle

Hannah Arendt

Antonio Damasio

Bertrand Russell

Voltaire

Dan Millman

Christian Friedrich Hebbel

Gabriel Laub

Oscar Wilde

Karl Kraus

Bruno Cancellieri

René Girard

Elias Canetti

Joseph Joubert

Albert Einstein

Cesare Pavese

George Carlin

William Shakespeare

Winston Churchill

Ambrose Bierce

Margaret Mead

Carlos Ruiz Zafón

Baltasar Gracian

George Bernard Shaw

David Foster Wallace

William Blake

Hermann Hesse

Fyodor Dostoevsky

Gesualdo Bufalino

Umberto Galimberti

Nicolas de Chamfort

Henry Ford

Charles Bukowski

Nicolas Gomez Davila

F. de La Rochefoucauld

Giovanni Soriano

Yuval Noah Harari

Paul Valéry

Gustave Flaubert

Vilayanur Ramachandran

Olivia Dresher

Eva Illouz

Mark Twain

Ludwig von Bertalanffy

Alain de Botton

Erving Goffman

Daniel Dennett

Honoré de Balzac

Michel de Montaigne

Philip Stanhope (Lord Chesterfield)

Ludwig Wittgenstein

Gilles Deleuze

Luciano De Crescenzo

Thomas Mann

Simone De Beauvoir

Woody Allen

Pier Paolo Pasolini

Marcel Proust

Seneca

Blaise Pascal

William James

Stanislaw Lec

Carlo Rovelli

Fernando Pessoa

Carlo Dossi

Ennio Flaiano

Antonio Gramsci

Aristotele

Sam Harris

Ezra Pound

Groucho Marx

Peter Drucker

Dalai Lama (Tenzin Gyatso)

Will Storr

Carl Gustav Jung

Luc de Vauvenargues

Steven Pinker

Baruch Spinoza

David Hume

Arthur Bloch

Ralph Waldo Emerson

Lucrezio Caro

Democrito

Henri-Frédéric Amiel

Henri Bergson
