• http://www.ethicsdefined.org


• http://theconversation.com/you-say-morals-i-say-ethics-whats-the-difference-30913


• http://www.artofmanliness.com/2012/10/01/manly-honor-part-i-what-is-honor/


• https://www.psychologytoday.com/collections/201305/keeping-secrets