In a history book it can be in the review too :)
Answer:
Percy feels ashamed and offended that his favorite instructor thinks he's a kooky oddball, or at least that's how he sees the concept of being out of the ordinary. Percy and Grover say their goodbyes to Yancy and board a Greyhound bus back to New York City. Grover is acting strangely on the bus, nervously gazing around him.
Explanation:
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If you're referring to the one who quote that sentence, it would be unknown, but it is a really famous quote.
If you wanted to restates the main idea of this quotation , it would be : it's not good to criticize others because we don't know that they face in life.
hope this helps
<span>What happens is when you shorten "refrigerator" to the one-syllable "fridge" you move the "g" from the beginning of a syllable (re-fri-ger) to the END of one. </span>
