Power resides where men believe it resides. It's a trick, a shadow on the wall. And a very small man can cast a very large shadow.
Lord Varys - GOT S2E3

What unite people ? Armies ? Gold ? Flags ? Stories. There is nothing in the world more powerful than a good story. Nothing can stop it. No enemy can defeat it.
Tyrion Lannister - GOT S8E6