The Serenity Prayer 

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.

Reinhold Niebuhr