Disclaimer: Not mine. Just borrowing.

Bran

Above

Every day, he climbed higher than he had the day before.

Trees or walls, it didn't matter, as long as he kept going up. Above everything the whole world was his, as far as he could see. He wanted to visit the Wall and stand above the mountains and the snow, and then go to Oldtown and climb the High Tower and stand above the sea. Maybe someday, if he climbed high enough, he would be able to see the whole world- Dorne and Asshai and the Summer Isles.

One day, if he climbed high enough, maybe he would fly.