To educate a person in the mind but not in morals is to educate a menace to society.
If the facts don't fit the theory, change the facts.
Never help a child with a task at which he feels he can succeed.
I decided to teach because I think that any person who studies philosophy has to be involved actively.
I am indebted to my father for living, but to my teacher for living well.
I am a part of everything that I have read.
Real learning comes about when the competitive spirit has ceased.
Opinion is the medium between knowledge and ignorance.
The books that the world calls immoral are books that show the world its own shame.
Imagination is more important than knowledge.
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.
A man who has never gone to school may steal a freight car; but if he has a university education, he may steal the whole railroad.
The only true wisdom is in knowing you know nothing.
Although modesty is natural to man, it is not natural to children. Modesty only begins with the knowledge of evil.
Technology is just a tool. In terms of getting the kids working together and motivating them, the teacher is the most important.
If you're teaching today what you were teaching five years ago, either the field is dead or you are.
Civilization is a race between disaster and education.
Just when I thought there wasn't room enough for another thought in my head, I had this great idea.
A child miseducated is a child lost.
Science is what we have learned about how to keep from fooling ourselves.
As we acquire more knowledge, things do not become more comprehensible but more mysterious.