Dare to think for yourself.

Real knowledge is to know the extent of one's ignorance.

The man who does not read good books has no advantage over the man who can't read them.

If help and salvation are to come, they can only come from the children, for the children are the makers of men.

It is what you read when you don't have to that determines what you will be when you can't help it.

Knowing is not enough; we must apply. Willing is not enough; we must do.

Those who fail to learn the lessons of history are doomed to repeat them.

No man's knowledge here can go beyond his experience.

Education is an admirable thing, but it is well to remember from time to time that nothing that is worth knowing can be taught.

The first idea the child must acquire is that of the difference between good and evil.

I don't look on poetry as closed works. I feel they're going on all the time in my head and I occasionally snip off a length.

The highest result of education is tolerance.

Better know nothing than half-know many things.

A little knowledge that acts is worth infinitely more than much knowledge that is idle.

Knowledge is of two kinds. We know a subject ourselves, or we know where we can find information upon it.

Make it a rule never to give a child a book you would not read yourself.

Knowledge, Action, Devotion are complementary to each other.

Know what you are talking about.

The whole of science is nothing more than a refinement of everyday thinking.

Reading without reflecting is like eating without digesting.

Educate the children and it won't be necessary to punish the men.