Many of us can quote the first few lines of the Serenity Prayer, but did you know there was more?

God grant me the serenity
to accept the things I cannot change; 
courage to change the things I can; 
and wisdom to know the difference.
Living one day at a time; 
enjoying one moment at a time; 
accepting hardships as the pathway to peace; 
taking, as He did, this sinful world
as it is, not as I would have it; 
trusting that He will make all things right
if I surrender to His Will; 
that I may be reasonably happy in this life
and supremely happy with Him
forever in the next. 
Amen.
The Encouraging Serenity Prayer in Its Entirety.