“I learned long ago that it is considered rude to vomit on your brother”

“Jon:'What are you doing up there? Why aren't you at the feast?'Tyrion: 'Too hot, too noisy, and I'd drunk too much wine', the dwarf told him. 'I learned long ago that it is considered rude to vomit on your brother.”

“I learned a long time ago: Never bet against Annabeth.”

“I learned long ago to never be disappointed by people. Especially politicians.”

“I learned a long time ago...admire a big horse, saddle a small one.”

“And as for you, Gaelen is your uncle, your mother's beloved brother. He's your family. Learn to get along with him. You don't have to like him, but you might want to consider the fact that he's walked the earth more than twice as long as either of your parents, and he's spent the last thousand years battling the enemies of the Fey. He's probably forgotten more Fey skills than you've ever learned.”