Riddle Me Poetry

How would you know what up feels like
If you had never felt so down?
And could you ever just stand still
If you'd never spun round and round?

The idea is that you need to feel the whole range of emotion before you can understand your self at any given time. More simply put; it's all relative.
I actually tried really hard to expand this thought, but it was just too strained. So here it is now in its petite glory.