Friedrich Nietzsche

Karl Popper

Emil Cioran

Alfred Adler

George Herbert Mead

Eric Berne

Gregory Bateson

Giacomo Leopardi

Charles Darwin

Richard Dawkins

Albert Camus

Erich Fromm

Zygmunt Bauman

Henri Laborit

Paul Watzlawick

Edgar Morin

Daniel Goleman

Luigi Anepeta

Alfred Korzybski

Arthur Schopenhauer

Johann W. von Goethe

Luigi Pirandello

Sigmund Freud

Nicolas Gomez Davila

Dan Millman

Christian Friedrich Hebbel

Henri Bergson

Arthur Bloch

Jiddu Krishnamurti

Carlos Ruiz Zafón

Philip Stanhope (Lord Chesterfield)

Groucho Marx

Ludwig Wittgenstein

Stanislaw Lec

Oscar Wilde

Joseph Joubert

Luciano De Crescenzo

William Blake

Nicolas de Chamfort

Hannah Arendt

Jacques Monod

Charles Bukowski

Michel de Montaigne

Woody Allen

Carlo Rovelli

Marcel Proust

Sam Harris

David Foster Wallace

Ludwig von Bertalanffy

Luc de Vauvenargues

Cesare Pavese

Osho Rajneesh

Eva Illouz

Olivia Dresher

William Shakespeare

Karl Marx

George Bernard Shaw

Umberto Galimberti

F. de La Rochefoucauld

Thomas S. Eliot

Ezra Pound

Daniel Dennett

Pino Caruso

Hermann Hesse

Honoré de Balzac

Henri-Frédéric Amiel

Seneca

Gustave Flaubert

Charles Sanders Peirce

René Girard

Steven Pinker

Pier Paolo Pasolini

Bertrand Russell

Gesualdo Bufalino

Simone De Beauvoir

Baltasar Gracian

Margaret Mead

Giovanni Soriano

Elias Canetti

Antonio Damasio

Paul Valéry

Socrates

Bruno Cancellieri

Vilayanur Ramachandran

Erving Goffman

Baruch Spinoza

Peter Drucker

Anacleto Verrecchia

Albert Einstein

Lucrezio Caro

Yuval Noah Harari

Carlo Dossi

Gabriel Laub

Carl Gustav Jung

George Carlin

Fyodor Dostoevsky

Antonio Porchia

Alain de Botton

Fernando Pessoa

Ralph Waldo Emerson

Thomas Mann

Louis-Ferdinand Céline

Blaise Pascal

Voltaire

Aristotele

Winston Churchill

Franz Kafka

Will Storr

Giordano Bruno

Emily Dickinson

Gilles Deleuze

Karl Kraus

Henry Ford

Democrito

Antonio Gramsci

Walter Di Gemma

Jean-Paul Sartre

Mark Twain

Mario Vassalle

Dalai Lama (Tenzin Gyatso)

William James

Ennio Flaiano

Robert Sapolsky

David Hume

Ambrose Bierce
