“Red hair, sir, in my opinion, is dangerous.”

“red hair is caused by sugar and lust.”

“Red hair is great. It's rare, and therefore superior.”

“To a gentleman, who, at the close of a fierce dispute with Porson, exclaimed, "My opinion of you is most contemptible, Sir"; he retorted, "I never knew an opinion of yours that was not contemptible."”

“Step up to red alert."
Sir, are you absolutely sure? It does mean changing the bulb."
- Rimmer & Kryten, "Red Dwarf”

“Ethiopians say that their gods are snubnosed and black
Thracians that they are pale and red-haired.”

“Good enough to play for Brazil. I love to watch Scholes, to see him pass, the boy with the red hair and the red shirt.”

“All the action adventure girls have red hair," he said. "Whenever it is an independent girl, not a sidekick person, when she has her own mind or does as good as the guys, she has red hair.”

“It is also true that his hair had a reddish tinge and, as everybody knows, no one with red hair can ever truly be said to be handsome.”

“When red-headed people are above a certain social grade their hair is auburn.”