What is freedom of expression? Without the freedom to offend, it ceases to exist.
Necessity is the mother of invention.
Real learning comes about when the competitive spirit has ceased.
The task of a writer is not to solve the problem but to state the problem correctly.
Learning gives creativity, Creativity leads to thinking, Thinking provides knowledge, Knowledge makes you great.
Knowledge is power. Information is liberating. Education is the premise of progress, in every society, in every family.
All knowledge that the world has ever received comes from the mind; the infinite library of the universe is in our own mind.
Science is a rising force, It is creating a new world about us. It needs to be watched and pressed into service, and in any case, it would be courting disaster to ignore it.
Imagination is more important than knowledge.
Science is a way of thinking much more than it is a body of knowledge.
Patience is a virtue, and I'm learning patience. It's a tough lesson.
Just when I thought there wasn't room enough for another thought in my head, I had this great idea.
Common sense is the collection of prejudices acquired by age eighteen.
Know what you are talking about.
No power and no treasure can outweigh the extension of our knowledge.
The first idea the child must acquire is that of the difference between good and evil.
Most people have never learned that one of the main aims in life is to enjoy it.
Intelligence plus character-that is the goal of true education.
Language is courage: the ability to conceive a thought, to speak it, and by doing so to make it true.
There is no authority who decides what is a good idea.
Education is a system of imposed ignorance.