An empty Bag cannot stand upright.

It is hard for an empty bag to stand upright.

They are brought down and fallen: but we are risen, and stand upright.

A fact is like a sack - it won't stand up if it's empty. To make it stand up, first you have to put in it all the reasons and feelings that caused it in the first place.

They have so fundamentally flawed techniques it's ridiculous. They shoot the ball flat. They all stand upright, there's just so many things they do incorrectly.

Nowhere to fall but off, Nowhere to stand but on.