The Labyrinth is Fully Known

We have not even to risk the adventure alone,
for the heroes of all time have gone before us.
The labyrinth is fully known. We have only to
follow the thread of the hero path. And where
we had thought to find an abomination, we
shall find a god. And where we thought to
slay each other, we shall slay ourselves. And
where we had thought to travel outward, we
shall come to the center of our own existence.
And where we had thought to be alone, we
shall be with all the world.

Joseph Campbell