“There was silence inside the hut. Only the sea and the whistling wind could be heard. “I’m a what?” gasped Harry. “A wizard, o’ course,” said Hagrid, sitting back down on the sofa, which groaned and sank even lower, “an’ a thumpin’ good’un, I’d say, once yeh’ve been trained up a bit. With a mum an’ dad like yours, what else would yeh be? An’ I reckon it’s abou’ time yeh read yer letter.” Harry stretched out his hand at last to take the yellowish envelope, addressed in emerald green to Mr. H. Potter, The Floor, Hut-on-the-Rock, The Sea. He pulled out the letter and read: HOGWARTS SCHOOL”
―
J.K. Rowling,
Harry Potter and the Sorcerer's Stone