Courage, conviction and confidence.
A child miseducated is a child lost.
I do not know how to teach philosophy without becoming a disturber of the peace.
Just when I thought there wasn't room enough for another thought in my head, I had this great idea.
Reading is to the mind what exercise is to the body.
It is what you read when you don't have to that determines what you will be when you can't help it.
Necessity is the mother of invention.
You can never be overdressed or overeducated.
Education is the ability to listen to almost anything without losing your temper or your self-confidence.
The great difficulty in education is to get experience out of ideas.
Learning never exhausts the mind.
Those who fail to learn the lessons of history are doomed to repeat them.
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.
Education is a system of imposed ignorance.
The knowledge of all things is possible
I have no special talents. I am only passionately curious.
A witty saying proves nothing.
The real solution lies in a world in which charity will have become unnecessary.
I cannot teach anybody anything. I can only make them think
I decided to teach because I think that any person who studies philosophy has to be involved actively.
When you know better you do better.