On the Golden Chain document

  source of the photo Shingan asked me to comment on the Golden Chain document which is sometimes recited like a creed at the start of religious services in many of the temples in US: 
“I am a link in Amida Buddha’s Golden Chain of Love that stretches around the world. I must keep my link bright and strong.I will try to be kind and gentle to every living thing and protect all who are weaker than myself.I will try to think pure and beautiful thoughts, to say pure and beautiful words, and to do pure and beautiful deeds, knowing that on what I do now depends not only my happiness or unhappiness, but also that of others.May every link in Amida’s Golden Chain of Love be bright and strong, and may we all attain Perfect Peace.”