What is life's greatest illusion?

True but you are not worthy.

The answer is, "Innocence, my brother".

Seriously, this is not your own answer , just only copies from >>>

> The Black Door in Falkreath asks, "What is the music of life?" with the correct answer being: Silence, my brother. Answering incorrectly results in the door replying, >>> "You are not worthy". <<< The correct response is not an option until the Dragonborn learns it during either the "Destroy the Dark Brotherhood" or "With Friends Like These..." quests.

> The Black Door in Dawnstar asks, "What is life's greatest illusion?", to which the correct answer is, >>> "Innocence, my brother." <<< learned during the quest, "The Cure for Madness."

It's the game's answer not my own answer but it's the true answer.

Because I have asked you about my game's answer. It's the Skyrim.

And I have hinted a sign in the post board which you can find here.

http://www.myquestionth.com/question/7292

But maybe you didn't look at it so you don't know the answer.