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Immanuel Kant Quotes

Do the right thing because it is right.

Immanuel Kant (2005). “Groundwork for the Metaphysics of Morals”, p.39, Broadview Press

We can judge the heart of a man by his treatment of animals.

"True animal instinct", www.theguardian.com. September 2, 2005.

Live your life as though your every act were to become a universal law.

"Groundwork of the Metaphysics of Morals". Book by Immanuel Kant, 1785.

Thoughts without content are empty, intuitions without concepts are blind.

Immanuel Kant, Paul Guyer (1998). “Critique of Pure Reason”, p.50, Cambridge University Press

It is never too late to become reasonable and wise.

Immanuel Kant, James Wesley Ellington (2001). “Prolegomena to Any Future Metaphysics (Second Edition): and the Letter to Marcus Herz, February 1772”, p.2, Hackett Publishing