All sciences are vain and full of errors that are not born of Experience, the mother of all Knowledge.
Science is what we have learned about how to keep from fooling ourselves.
I do not know how to teach philosophy without becoming a disturber of the peace.
If you're not learning while you're earning, you're cheating yourself out of the better portion of your compensation.
I have just three things to teach: simplicity, patience, compassion. These three are your greatest treasures.
Suddenly degrees aren't worth anything. Isn't that true? When I was a student, if you had a degree, you had a job. If you didn't have a job it's because you didn't want one. And I didn't want one, frankly.
If the facts don't fit the theory, change the facts.
Knowledge is of two kinds. We know a subject ourselves, or we know where we can find information upon it.
Learn as though you would never be able to master it; hold it as though you would be in fear of losing it.
A little knowledge that acts is worth infinitely more than much knowledge that is idle.
A child educated only at school is an uneducated child.
The knowledge of all things is possible
Know what you are talking about.
All knowledge that the world has ever received comes from the mind; the infinite library of the universe is in our own mind.
The man who does not read good books has no advantage over the man who can't read them.
To read is to fly: it is to soar to a point of vantage which gives a view over wide terrains of history, human variety, ideas, shared experience and the fruits of many inquiries.
Don't worry that children never listen to you; worry that they are always watching you.
Reading is to the mind what exercise is to the body.
It is beyond a doubt that all our knowledge begins with experience.
Science is a way of thinking much more than it is a body of knowledge.
Education is the best friend. An educated person is respected everywhere. Education beats the beauty and the youth.