By Rose O. Sherman, EdD, RN, FAAN "To be courageous is an opportunity that sooner or later is presented to all of us."    John F. Kennedy Last week, the world lost a truly great leader with the death of Nelson Mandela.  He died last week at 95 of a lung infection connected to the tuberculosis he contracted while serving 27 years as a  political prisoner.  What … [Read more...]