Luck

Isn't it amazing that we live on this planet, where things like this can grow? In most of the observable universe, a life form like this would be impossible.

We look at where this tree is and we thing "wow, it's amazing it could grow on the side of that cliff."Imagine if that cliff was on Mars. All it would be is bare rock.

When I look at the world around me, I usually feel pretty lucky to live on a planet where it's possible for things like this to exist.