Like the fact that the person Sirius cared for the most about in the world was you," said Dumbledore quietly.

Sirius was a brave, clever, and energetic man, and such men are not usually content to sit at home in hiding while they believe others to be in danger.

With another shock of excitement, Harry saw Sirius give James the thumbs-up.
Sirius was lounging in his chair at his ease, tilting it back on two legs. He was very good-looking, his dark hair fell into his eyes with a sort of casual elegance neither James's nor Harry's could ever have achieved, and a girl sitting behind him was eyeing him hopefully, though he didn't seem to have noticed.

Minerva, kindly go to Hagrid's house, where you will find a large black dog sitting in the pumpkin patch. Take the dog to my office, tell him I will be with him shortly, then come back here.

Besides, the world isn't split into good people and Death Eaters. We've all got both light and dark inside us. What matters is the part we choose to act on. That's who we really are.

Why would I go looking for someone I know wants to kill me?