Facebook has a wonderful way of reminding you that God is not your puppet.
Often times even when Christians feel like they are on a mission, they might not be following the purity of what they had from God more than what they themselves want to push simply because they know best.
I've seen countless times where under the name of 'God' projects were created, vein ambition was satisfied, I'm not sure on occasion God was even consulted.
Anyway, this kind of phrase should keep us all on track to do what He says to be done, don't add or take away anything, just get on with it.
Most ministry does not make you rich or famous, will not increase your influence or allow you to be chauffeured around.
Take an honest breath and get back to the vision God gave you.