He knows not his own strength who Posted on March 29, 2016March 29, 2011 by admin “He knows not his own strength who hath not met adversity.” — William Samuel Johnson Author: William Samuel Johnson Category: strength Tags: strength, William Samuel Johnson Spread the love Related posts: Humble souls are fearful of their own A strength to harm is perilous in Sometimes the strength of motherhood is greater Libraries are reservoirs of strength, grace and