For decades, you've watched actors cry, crack jokes, and thank the Academy when they accept trophies. And every now and then, someone gives a speech that's even more emotional, heartbreaking, or outrageous than you expected.
You won't know what's going to happen at the
84th Academy Awards until they air on February 26, but in the meantime, check out these videos to see some of the speeches we'll likely remember long after the others are forgotten.