People only learn through two things. One is reading and the other is association with smarter people

Man lives only to learn. And if he learns it is because it is the nature of his lot, for good or bad.

Only a fool learns from his own mistakes. The wise man learns from the mistakes of others.

Learned we may be with another man's learning: we can only be wise with wisdom of our own.

a man only knows what he's experienced

A man may imagine things that are false, but he can only understand things that are true.

The only person who is educated is the one who has learned how to learn and change.

A man does not learn very well, Mr. Robbins. Women, yes, because they are used to bending with whatever wind comes along. A woman, no matter the age, is always learning, always becoming. But a man, if you will pardon me, stops learning at fourteen or so. He shuts it all down, Mr. Robbins. A log is capable of learning more than a man. To teach a man would be a battle, a war, and I would lose.

The end of man is knowledge, but there is one thing he can't know.

A man can learn much, but learning is not knowledge. The only true source of infallible certainity is divine illumination.

Learning is acquired by reading books, but the much more necessary learning, the knowledge of
the world is only to be acquired by reading men, and studying all the various editions of them.

You cannot teach a man anything; you can only help him to find it within himself.

Nemo nisi per amicitiam cognoscitur. (No one learns except by friendship.)

We can be knowledgeable with another man's knowledge, but we can't be wise with another man's wisdom.