One of the most powerful images I ever saw wasn’t a piece of art or war photography, nor was it a canvas acted upon by some masterful artist.
It was this:

Simple, eh?
Another variation on this same idea is this:

I like this one less. It’s a bit judgmental.
Regardless, the messages are good. Change is good. Making changes in order to be or get happy is how it works. And whatever you do with your life — professionally and personally and creatively and however else — it’s likely that you do it better when you’re happy.
I know I do.
This is the twenty fourth post in my #30posts challenge.
Do a search for it on Twitter and check out the work of the other participants.