Ancient philosophy provides us with timeless wisdom while bringing a new light on the way modern thought has been shaped by building on the ancient masters. This audiobook is a careful compilation of essential quotes summarizing each one of the great masters' fundamental ideas. Learn Stoicism from the teachings of both Marcus Aurelius, the emperor, and Epictetus the slave, each one intent on his own quest for the best possible life; discover the essence of ideas, logic and philosophy with Aristotle and his pupil Plato.

Søren Kierkegaard, a name meaning "church's garden", is a Christian philosopher whose work had a considerable influence on western philosophy and theology. His thoughts focused primarly on what it means to become a subject of one's existence, what feelings arise when faced with life choices, and the relation with God through faith. He is credited with numerous reflections on the three stages of life; he also questioned existential despair, absurdity and anxiety.

French philosophy has been led on by three most influent thinkers, each one bordering on literature and bringing new understandings to politics, philosophy, and religion. Michel de Montaigne is known for popularizing the essay as a literary genre; his style merges casual anecdotes and autobiography with deep intellectual insights. His "Essays" are among the most influential ever written; one can recognize Montaigne's direct influence on great literary figures all over the world.

Albert Einstein is widely considered as one of the greatest minds that ever lived. He developed the theory of relativity, one of the two pillars of modern physics alongside quantum mechanics, and penned the world's most famous equation, E=mc².

Nietzsche is a major figure in Western philosophy. His work is radical, sometimes violent, often ironic; it fascinates anyone bold enough to delve into it, exerted a profound influence on modern intellectual history, and covers a wide range of subjects. Nietzsche's writings border on the poetic; his aphorisms are particularly well-known for conveying all the radicality of his thinking in a intense but light, sometimes amusing manner.

Nietzsche never recovered from his mental breakdown in 1889 and therefore was unable to further any plans he had for the ‘magnum opus’ he had once intended, bringing together in a coherent whole his mature philosophy. It was left to his close friend Heinrich Köselitz and his sister Elizabeth Förster-Nietzsche to go through the remaining notebooks and unpublished writings, choosing sections of particular interest to produce The Will to Power, giving it the subtitle An Attempted Transvaluation of All Values. 

Unless suffering is the direct and immediate object of life, our existence must entirely fail of its aim. It is absurd to look upon the enormous amount of pain that abounds everywhere in the world, and originates in needs and necessities inseparable from life itself as serving no purpose at all and the result of mere chance.

Voltaire was a French writer famous for his wit and irony. They were his tools for launching vitriolic attacks on the established Catholic church, the adversaries of freedom of religion and expression, and on separation of church and state. His prolific writing took almost every possible literary form: plays, novels, essays, but also poems, historical and scientific works.

Published in 1797, the Critique of Pure Reason is considered to be one of the foremost philosophical works ever written. In the Critique of Pure Reason, Immanuel Kant explores the foundation of human knowledge and its limits, as well as man's ability to engage in metaphysics.

Written over 100 years ago, The Antichrist by the German philosopher Friedrich Nietzsche is a thought-provoking piece of literature in which Nietzsche urges the listener to be honest and critical in regards to previously accepted thoughts of modern Christianity. He suggests that the current basis for what is right and wrong, happiness and sadness, and other essential concepts is completely backward. Instead, every end result can be measured based on what Nietzsche calls the "will to power".

From the perspective of an unbeliever, Fear and Trembling explores the paradox of faith, the nature of Christianity, and the complexity of human emotion. Kierkegaard examines the biblical story of Abraham, who was instructed to sacrifice his son Isaac, and forces us to consider Abraham's state of mind. What drove Abraham, and what made him carry out such an absurd and extreme request from God? Kierkegaard argues that Abraham's agreement to sacrifice Isaac, and his suspension of reason, elevated him to the highest level of faith. 

Schopenhauer was just 30 when his magnum opus, Die Welt als Wille und Vorstellung, a work of considerable learning and innovation of thought, first appeared in 1818.

Much to his chagrin and puzzlement (so convinced was he of its merits), it didn't have an immediate effect on European philosophy, views and culture. It was only decades later that it was recognised as one of the major intellectual landmarks of the 19th century.

Lao-Tzu was a philosopher and poet of ancient China. He is known as the reputed author of the Tao Te Ching and the founder of philosophical Taoism, and as a deity in religious Taoism and traditional Chinese religions. As a central figure in Chinese culture, the emperors of the Tang dynasty and modern people both claim Lao Tzu. Some of his great quotes are "When goodness is lost, it is replaced by morality." "Without Darkness, there can be no Light." "The usefulness of a pot comes from its emptiness."

Oscar Wilde is remembered as one of the wittiest minds ever, thanks to his provocative style and humor. In the 1890s, he was one of London's most popular playwrights; his masterpieces are The Importance of Being Earnest and the dark and fantastical Picture of Dorian Gray. His writings entwine themes of beauty, decadence and duplicity, which made him a more than colorful agent provocateur in the Victorian society. This would eventually lead to a very public trial after he was accused of sodomy. His defense, punctuated with witticism, often left the court roaring with laughter, but the evidence was against him, and he was eventually sent to prison.

Socrates is an enigmatic figure, known chiefly through the accounts of others like Plato and Aristophanes. He was one of the most brilliant intellects ever, and devised what would later be called the Socratic method, which is a way of leading one's interlocutor to see his errors and contradictions through clever questioning before leading him to the truth. In ancient Athens, Socrates was widely known as a "gadfly", that is, an annoying insect buzzing at people's ears, because he kept questioning prejudices and contradictions; he was eventually tried and executed for "corrupting the minds of the youth".