Joy – Karl Barth By Charles | November 29, 2014 - 2:05 am |November 17, 2014 Quotation Leave a comment Joy is the simplest form of gratitude. Karl Barth Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to share on Pocket (Opens in new window) Pocket Click to share on Pinterest (Opens in new window) Pinterest