The anticipation is tremendous. I am going to share the dialogues between Varys and little finger:

“Petyr 'Littlefinger' Baelish: The Realm. Do you know what the realm is? It's a thousand blades of Aegon's enemies, a story we agree to tell each other over and over until we forget that it's a lie.

Lord Varys: But what do we have left, once we abandon the lie? Chaos? A gaping pit waiting to swallow us all.

Petyr 'Littlefinger' Baelish: Chaos isn't a pit. Chaos is a ladder. Many who try to climb it fail and never get to try again. The fall breaks them. And some, are given a chance to climb. They refuse, they cling to the realm or the gods or love. Illusions. Only the ladder is real. The climb is all there is.”

also between Varys and Tyrion :

Lord Varys: 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.