What we know is a drop, what we don't know is an ocean.
Technology is just a tool. In terms of getting the kids working together and motivating them, the teacher is the most important.
Real learning comes about when the competitive spirit has ceased.
Education is the most powerful weapon which you can use to change the world.
A witty saying proves nothing.
If the facts don't fit the theory, change the facts.
Science is not only a disciple of reason but, also, one of romance and passion.
A spirit of national masochism prevails, encouraged by an effete corps of impudent snobs who characterize themselves as intellectuals.
Knowing is not enough; we must apply. Willing is not enough; we must do.
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.
If I have seen further it is by standing on the shoulders of Giants.
Better know nothing than half-know many things.
Don't learn to do, but learn in doing.
To read is to fly: it is to soar to a point of vantage which gives a view over wide terrains of history, human variety, ideas, shared experience and the fruits of many inquiries.
Books are for people who wish they were somewhere else.
If you can't explain it simply, you don't understand it well enough.
Reading without reflecting is like eating without digesting.
Seek knowledge from the cradle to the grave.
There is no authority who decides what is a good idea.
If I could explain it to the average person, I wouldn't have been worth the Nobel Prize.
The delight of opening a new pursuit, or a new course of reading, imparts the vivacity and novelty of youth even to old age.