Immanuel Kant (22 April 1724 – 12 February 1804) was a German philosopher who is widely considered to be a central figure of modern philosophy.
Experience without theory is blind, but theory without experience is mere intellectual play. Use this quote
It is beyond a doubt that all our knowledge that begins with experience. Use this quote
But although all our knowledge begins with experience, it does not follow that it arises from experience. Use this quote
It is not God's will merely that we should be happy, but that we should make ourselves happy. Use this quote
Morality is not the doctrine of how we may make ourselves happy, but how we may make ourselves worthy of happiness. Use this quote
Happiness is not an ideal of reason, but of imagination. Use this quote
Immaturity is the incapacity to use one's intelligence without the guidance of another. Use this quote
All the interests of my reason, speculative as well as practical, combine in the three following questions: 1. What can I know? 2. What ought I to do? 3. What may I hope? Use this quote
What can I know? What ought I to do? What can I hope? Use this quote
He who is cruel to animals becomes hard also in his dealings with men. We can judge the heart of a man by his treatment of animals. Use this quote