There's no place like HOME. - L. Frank Baum

"You have plenty of courage, I am sure," answered Oz. "All you need is confidence in yourself. There is no living thing that is not afraid when it faces danger. The true courage is in facing danger when you are afraid, and that kind of courage you have in plenty."

"It must be inconvenient to be made of flesh," said the Scarecrow thoughtfully, "for you must sleep, and eat and drink. However, you have brains, and it is worth a lot of bother to be able to think properly."

I've learned from long experience that every road leads somewhere, or there wouldn't be any road; so it's likely that if we travel long enough, my dear, we will come to some place or another in the end. What place it will be we can't even guess at this moment, but we're sure to find out when we get there.