Harry - you're a great wizard, you know."
"I'm not as good as you," said Harry, very embarrassed, as she let go of him.
"Me!" said Hermione. "Books! And cleverness! There are more important things - friendship and bravery and - oh Harry - be careful!

You think I'm a fool?" demanded Harry.
"No, I think you're like James," said Lupin, "who would have regarded it as the height of dishonor to mistrust his friends.

Books! And cleverness! There are more important things-friendship and bravery and-oh Harry-be careful!

There are all kinds of courage, it takes a great deal of bravery to stand up to our enemies, but just as much to stand up to our friends. -Albus Dumbledore referring to Neville Longbottom-

Such loyalty is admirable, of course,” said Scrimgeour, who seemed to be restraining his irritation with difficulty, “but Dumbledore is gone, Harry. He’s gone.”
“He will only be gone from the school when none here are loyal to him,” said Harry, smiling in spite of himself.

Dumbledore's man through and through, aren't you Potter?"
"Yeah I am," said Harry. "Glad we straightened that out.