Nursing has evolved significantly from its religious beginnings to become a full profession over centuries, influenced by various factors like wars, women's issues, and key figures like Florence Nightingale. The roles and education of nurses have expanded substantially in the modern era with nursing specialization, advanced practice roles, informatics, and an increased focus on research and evidence-based practice. Looking to the future, nursing will continue to adapt to changes in healthcare needs, technology, and society through leadership in clinical practice, education, philosophy, and research.