An extraordinary lightness seemed to spread through his whole body and the next second, in a rush of wings, they were flying upward through the pipe. Harry could hear Lockhart dangling below him, saying “Amazing! Amazing! This is just like magic!”
2.18 Dobby’s Reward
“Exactly,” said Dumbledore, beaming once more. “Which makes you very different from Tom Riddle. It is our choices, Harry, that show what we truly are, far more than our abilities.”