Language is courage: the ability to conceive a thought, to speak it, and by doing so to make it true.
The whole of science is nothing more than a refinement of everyday thinking.
Real learning comes about when the competitive spirit has ceased.
A thought is an idea in transit.
It is possible to fly without motors, but not without knowledge and skill.
Real knowledge is to know the extent of one's ignorance.
A cynic is a man who knows the price of everything, and the value of nothing.
Education is the most powerful weapon which you can use to change the world.
Integrity without knowledge is weak and useless, and knowledge without integrity is dangerous and dreadful.
Learning never exhausts the mind.
What sculpture is to a block of marble, education is to a human soul.
I am so clever that sometimes I don't understand a single word of what I am saying.
I have no special talents. I am only passionately curious.
If you're teaching today what you were teaching five years ago, either the field is dead or you are.
The highest activity a human being can attain is learning for understanding, because to understand is to be free.
Show me a family of readers, and I will show you the people who move the world.
Education is the best friend. An educated person is respected everywhere. Education beats the beauty and the youth.
Although modesty is natural to man, it is not natural to children. Modesty only begins with the knowledge of evil.
Better know nothing than half-know many things.
My weapon is literature
I learned very early the difference between knowing the name of something and knowing something.