
Ibn Sina
ابن سينا
Persia
Persian polymath whose Canon of Medicine and Book of Healing shaped science and philosophy for centuries.
Research Library
The thinkers who shaped how humanity reasons about God, knowledge, and the good life — across the Islamic, Greek, and Western traditions, with their works free to read.
Quote Attribution
Identify the philosopher behind a quote using AI.

ابن سينا
Persia
Persian polymath whose Canon of Medicine and Book of Healing shaped science and philosophy for centuries.

الغزالي
Persia
Theologian and mystic who reconciled Islamic orthodoxy with Sufism and critiqued the philosophers.

ابن رشد
Andalusia
Andalusian jurist and commentator on Aristotle, known in the Latin West as Averroes.

الفارابي
Turkestan
The "Second Teacher" after Aristotle, founder of Islamic Neoplatonism and political philosophy.

ابن خلدون
Tunisia
Historian and founder of sociology and historiography, author of the Muqaddimah.

جلال الدین رومی
Persia
Sufi mystic and poet whose Masnavi remains among the most beloved works of spiritual literature.

Athens
Student of Socrates and founder of the Academy, author of the dialogues on justice, love, and the Forms.

Stagira
Pupil of Plato and tutor to Alexander, the systematic philosopher of logic, ethics, and nature.

Athens
The questioning gadfly of Athens whose method of dialectic founded Western philosophy.

Rome
Roman emperor and Stoic, whose private Meditations are a timeless manual for living.

Samos
Founder of Epicureanism, teaching that tranquility and modest pleasure are the highest good.

Prussia
German philosopher of will, value, and the death of God, author of Thus Spoke Zarathustra.

Prussia
Architect of critical philosophy, who fused rationalism and empiricism in the Critique of Pure Reason.

France
Father of modern philosophy, whose method of doubt yielded "I think, therefore I am."

Germany
Philosopher of the Will, whose pessimism and aesthetics deeply influenced later thought.

Florence
Italian poet and philosopher, author of the Divine Comedy.

Florence
Florentine statesman whose The Prince founded modern political realism.

England
English philosopher of the social contract, author of Leviathan.

Amsterdam
Dutch rationalist who identified God with Nature and grounded ethics in geometric reasoning.

England
English founder of empiricism and liberalism, theorist of natural rights and government by consent.

Paris
French Enlightenment writer and champion of reason, tolerance, and civil liberty.

Edinburgh
Scottish empiricist and skeptic who reshaped theories of causation, mind, and morality.

Geneva
Genevan philosopher of the general will whose ideas fueled the age of revolutions.

Stuttgart
German idealist whose dialectic of history shaped modern philosophy.

London
English utilitarian and champion of individual liberty and representative government.
Foundational works of philosophy — readable in full, right here in the Library.


























