Just when I thought there wasn't room enough for another thought in my head, I had this great idea.
Medicine is my lawful wife and literature my mistress; when I get tired of one, I spend the night with the other.
When you know better you do better.
No power and no treasure can outweigh the extension of our knowledge.
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.
I think that kids have a greater capacity for processing things than we give them credit for.
If you're not learning while you're earning, you're cheating yourself out of the better portion of your compensation.
Free the child's potential, and you will transform him into the world.
The only good is knowledge and the only evil is ignorance.
It is better to know how to learn than to know.
If the facts don't fit the theory, change the facts.
Science is what we have learned about how to keep from fooling ourselves.
All sciences are vain and full of errors that are not born of Experience, the mother of all Knowledge.
Patience is a virtue, and I'm learning patience. It's a tough lesson.
Education is a human right with immense power to transform. On its foundation rest the cornerstones of freedom, democracy and sustainable human development.
A little knowledge is a dangerous thing. So is a lot.
The first idea the child must acquire is that of the difference between good and evil.
The schools ain't what they used to be and never was.
Real learning comes about when the competitive spirit has ceased.
What we know is a drop, what we don't know is an ocean.
Any knowledge that doesn't lead to new questions quickly dies out: it fails to maintain the temperature required for sustaining life.