Great Philosophers

Jean-Jacques Rousseau initiated the modern genre of autobiography, vastly influenced the development of the Enlightenment through his political philosophy, and helped develop modern educational thought, although his book on the question outraged the French parliament so much that an arrest order was issued against him.

Pupil of the great Plato, teacher of Alexander the Great, Aristotle is a massively influential figure in Western philosophy. Cicero described his literary style as "a river of gold". Modern ethics are based on his ideas about virtue; his writings literally encompassed all the scientific knowledge of the time and beyond, so much that many of his findings were still considered cutting-edge many century afterwards. Aristotle also shaped modern logic, and put his mark on all subsequent philosophy and theology. We have selected for you 100 of his most profound and influent quotes, so that you can see for yourself how modern these fundamental ideas still are. Nourish your daily life with Aristotle's Ethics, strengthen your thoughts with his Logic, and adopt his scientific ways for a clearer life.

Born in Vienna into an extremely wealthy and highly cultured family, Ludwig Wittgenstein (1889-1951) grew up surrounded by art, music, and a disturbing amount of dysfunctional behavior. After studying mechanical engineering and developing an interest in aeronautics, he became obsessed with mathematics and logic, which led to his life's work exploring the relationship between language, philosophy, and reality.

Born in Paris, Jean-Paul Sartre (1905-1980) was largely raised by his mother and his maternal grandparents after his father died when he was two. He attended the renowned École Normale Supérieure, where he studied psychology, philosophy, ethics, sociology, and physics. In 1929, he met Simone de Beauvoir, who went on to become a celebrated feminist writer and philosopher, with whom he had a lifelong intellectual and romantic relationship.

Gautama Buddha is also known as Siddharta Gautama, or simply the Buddha, which means "Awakened" or "Enlightened". Born a prince, he chose a path of ascetism only to realize that it was as profound an illusion as self-indulgence. He achieved Enlightenment after 49 days of meditation; his awakening led him to discover the cause of suffering and the ways to eliminate it. These discoveries founded Buddhism, and his "Four Noble Truths" still form the heart of its teachings.

Immanuel Kant is one of the most important figures of German philosophy. He is said to have affected a Copernican revolution in philosophy, akin to Copernicus' reversal of the age-old belief that the sun revolved around the earth, through his ground-breaking work on the structure of experience. He argued that human experience couldn't be not affected by the features of our minds; the consequence is that we can only experience a phenomenal world, as conveyed by our senses, and never the reality itself, which nobody has ever seen. He published important treatises on ethics, religion, law, aesthetics, and history.

Sir Francis Bacon had a tremendous impact on science and philosophy during the scientific revolution in XVIIth-century England. He was the first to argue for a skeptical and methodical approach in science, based on careful observation of events in nature, and founded on induction. His work, firmly grounded in empiricism to prevent projection of one's preferred hypothesis, made him the father of scientific method. This was a groundbreaking turn of events at the time, and is still the basis of the scientific framework today.

Wisdom is a much-needed quality these days. We have selected for you 100 of the wisest sayings ever pronounced. They are taken from various cultural backgrounds to demonstrate that wisdom transcends frontiers. Let yourself be led with them into a journey around the world, across cultures and continents: you will find here deep quotes from the Talmud, efficient ones from Ancient Greek masters like Plato or Sophocles, poetic wise sayings by Indian sages, and numerous examples of Persian and Ancient Chinese Wisdom.

"The Prince" is the most famous of Machiavelli's works; it gives very clear, precise and realistic instructions on how to gain and maintain power, fortune, and glory, sometimes at the expense of others. Written in 1513, it is one of the most feared and hated political treatises, taken to be the first work in which the effect the leader desires to achieve is taken as more important than any abstract ideal or ethical value that might prevent him from taking immoral action.

Schopenhauer: here's when great philosophy can be somber, pessimistic, even brutal, and still resonate with a sarcastic laugh. He was among the first to contend that the universe is essentially not a rational place; in his most famous work, "The World as Will and Representation", he argues that the individuals of a species do not have as much free will as is ordinarily thought, as the only Will that matters is that of the species, which is to reproduce and carry on. Schopenhauer is very well-known for his radical stance on women, aesthetics, and rhetoric; he is the author of "The Art of Being Right", a playful manual designed to utterly crush one's opponent in verbal battle, and of the "Metaphysics of the Love of the Sexes", a hilarious application of the theories developed in the "World as Will and Representation".

Sun Tzu was a revered Chinese general, strategist, and philosopher. He is credited with one of the most influent military treatises ever written, the "Art of War". Countless leaders have drawn inspiration from this work, from Mao Zedong to General Douglas MacArthur. It is so powerful and straightforward that it is still influencing many domains other than military thinking, like business tactics, legal strategy, entrepreneurship, and beyond.

Napoleon Bonaparte was one of the greatest military figures ever. He rose to prominence during the French Revolution, after which he kept on soaring higher and higher until he was crowned Emperor of the French. He then moved on to gain control of the whole of continental Europe, before the ultimate defeat of 1815. Today, his campaigns are studied in every military school, his liberal politics have had a strong legacy worldwide, and he remains one of the most celebrated and controversial political figures in Western history.

Terence McKenna (1946-2000) has been studying the ontological foundations of shamanism and the ethnopharmacology of spiritual transformation for the past quarter century. An innovative theoretician and spellbinding orator, McKenna emerged as a powerful voice for the psychedelic movement and the emergent societal tendency he calls The Archaic Revival, one of his most popular books. In 1993, McKenna wrote in This World and Its Double. It’s clearly a crisis of two things: of consciousness and conditioning.

In Simply Chomsky, Professor Raphael Salkie provides a compact, user-friendly introduction to Noam Chomsky’s political activism and his groundbreaking work in linguistics. Unlike most Chomsky studies, Prof. Salkie not only covers the essentials of Chomsky’s thought and accomplishments, but also explores his most recent concerns - including the climate crisis, the threat of nuclear holocaust, and current geopolitical hotspots - which are often very different from the topics that preoccupied him decades ago.

Born and raised in a small town in Prussia, Friedrich Wilhelm Nietzsche (1844-1900) began his career in philology (the study of language), and served as a professor at the University of Basel. In 1879, he was forced to leave due to health issues, which afflicted him throughout his life. Supported by his university pension and aided by friends, he spent the next decade as an independent author, writing the books for which he would become famous, including Thus Spoke Zarathustra, Beyond Good and Evil, and On the Genealogy of Morals.

La historia de cómo cuatro genios revolucionaron la filosofía y cambiaron nuestra forma de entender el mundo.

Author Jeremy Gray provides a comprehensive and intellectually stimulating introduction to Bernhard Riemann’s life and paradigm-defining work. Beginning with his early influences - in particular, his relationship with his renowned predecessor Carl Friedrich Gauss - Gray goes on to explore Riemann’s specific contributions to geometry, functions of a complex variable, prime numbers, and functions of a real variable, which opened the way to discovering the limits of the calculus.

Joseph Murphy and the Power of Your Subconscious Mind: Great Minds Series, Volume 6, 2017 Revised, Updated, and Reformatted Edition, is a study that features one of the greatest self-help authors of our time. Joseph Murphy (1898-1981), born in Ireland, was a naturalized American author and New Thought minister, ordained in divine science and religious science. He was born into a strictly Catholic schoolmaster family and was accepted as a Jesuit seminarian. However, by the time he reached his late teen years, he began to question the orthodoxy of the Jesuits and withdrew from the seminary, leaving his family for going to America, where he started a modest career as a pharmacist.

John Wycliffe was known as the “Morning Star” of the Reformation. His doctrines of strict adherence to the Bible and his attacks on the wealth and corruption of the Catholic Church would be the spark that would later ignite the fires of the Protestant Reformation.