Henry O

“I was gratified to be able to answer promptly, and I did. I said I didn’t know.”
― Mark Twain

“Those people who think they know everything are a great annoyance to those of us who do.”
― Isaac Asimov

“Be nice to nerds. You may end up working for them. We all could.”
― Charles J. Sykes, Dumbing Down Our Kids: Why American Children Feel Good About Themselves But Can't Read, Write or Add

“Do you remember me telling you we are practicing non-verbal spells, Potter?"
"Yes," said Harry stiffly.
"Yes, sir."
"There's no need to call me "sir" Professor."
The words had escaped him before he knew what he was saying.”
― J.K. Rowling, Harry Potter and the Half-Blood Prince