A little knowledge is a dangerous thing. So is a lot.
Education is a system of imposed ignorance.
Don't learn to do, but learn in doing.
The real solution lies in a world in which charity will have become unnecessary.
Knowing is not enough; we must apply. Willing is not enough; we must do.
The first idea the child must acquire is that of the difference between good and evil.
Never help a child with a task at which he feels he can succeed.
Real knowledge is to know the extent of one's ignorance.
That men do not learn very much from the lessons of history is the most important of all the lessons that history has to teach.
I am a part of everything that I have read.
You can never learn less, you can only learn more.
I cannot live without books.
What sculpture is to a block of marble, education is to a human soul.
Education is the most powerful weapon which you can use to change the world.
Science is what we have learned about how to keep from fooling ourselves.
There is no authority who decides what is a good idea.
It is what you read when you don't have to that determines what you will be when you can't help it.
Any man who reads too much and uses his own brain too little falls into lazy habits of thinking.
Knowledge, Action, Devotion are complementary to each other.
Industrialize or perish.
What is freedom of expression? Without the freedom to offend, it ceases to exist.