Serenity Prayer (written by Reinhold Neibuhr)

God, grant me the serenity to accept the things I cannot change, the courage to change the things I can, and the wisdom to know the difference.

From Philippians 4:6-7:  “Do not be anxious about anything, but in everything by prayer and supplication with thanksgiving let your requests be made known to God.  And the peace of God, which surpasses all understanding, will guard your hearts and your minds in Christ Jesus.”

Reinhold Neibuhr (1892-1971) was an American theologian as well as a commentator on public affairs.  He was a professor at Union Theological Seminary for over 30 years.