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Continue to ChatI am slow to learn and slow to forget that which I have learned. My mind is like a piece of steel, very hard to scratch any thing on it and almost impossible after you get it there to rub it out. - Abraham Lincoln from https://whatsmyquote.com/quote/i-am-slow-to-learn-and-slow-to-forget-that-which-i-have-learned-my-mind-is-like-a-piece-of-steel-very-hard-to/page/6