Ebe

“It does not do to leave a live dragon out of your calculations, if you live near him.”
― J.R.R. Tolkien, The Hobbit, or There and Back Again

“It cannot be seen, cannot be felt,
Cannot be heard, cannot be smelt,
It lies behind stars and under hills,
And empty holes it fills,
It comes first and follows after,
Ends life, kills laughter.”
― J.R.R. Tolkien, The Hobbit, or There and Back Again

“Go back?" he thought. "No good at all! Go sideways? Impossible! Go forward? Only thing to do! On we go!" So up he got, and trotted along with his little sword held in front of him and one hand feeling the wall, and his heart all of a patter and a pitter.”
― J.R.R. Tolkien, The Hobbit, or There and Back Again

“Where did you go to, if I may ask?' said Thorin to Gandalf as they rode along.
To look ahead,' said he.
And what brought you back in the nick of time?'
Looking behind,' said he.”
― J.R.R. Tolkien, The Hobbit, or There and Back Again