July 12

We can never exert the influence over others which we can exert over ourselves. If we are better, if we show love, patience, and understanding of the weaknesses of others, if we seek to never criticize but rather encourage, others will do likewise, and we can really help the Cause through our example and spiritual strength. 
(From letter dated October 26, 1943 written on behalf of Shoghi Effendi to an individual believer; compilation: ‘Lights of Guidance’)