An education isn't how much you have committed to memory or even how much you know. It's being able to differentiate between what you know and what you don't.
Education is the ability to listen to almost anything without losing your temper or your self-confidence.
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The more that learn to read the less learn how to make a living. That's one thing about a little education. It spoils you for actual work. The more you know the more you think somebody owes you a living.