I think the theme of Nurses’ Day every year is quite good. It can be regarded as a famous saying about Nurses’ Day.
For example:
1999 – Celebrating Nursing's Past, claiming the future
2000 – Nurses – Always there for you
2001 – Nurses , Always There for You: United Against Violence
2002 – Nurses Always There for You: Caring for Families
2003 – Nurses: Fighting AIDS stigma, working for all
2004 – Nurses: Working with the Poor; Against Poverty
2005 – Nurses for Patients' Safety: Targeting counterfeit medicines and substandard medication
2006 – Safe staffing saves lives
2007 – Positive practice environments: Quality workplaces = quality patient care
2008 – Delivering Quality, Serving Communities: Nurses Leading Primary Health Care
2009 – Delivering Quality, Serving Communities : Nurses Leading Care Innovations
2010 – Delivering Quality, Serving Communities: Nurses Leading Chronic Care
2011 – Closing The Gap: Increasing Access and Equity
2012 – Closing The Gap: From Evidence to Action
2013 – Closing The Gap: Millennium Development Goals
2014 – Nurses: A Force for Change – A vital resource for health
2015 - Nurses: A Force for Change: Care Effective, Cost Effective