Douglas Zembiec was, when measured by any standard, a great American.
His creed was one of the many things he left behind;
Be a man of principle. Fight for what you believe in. Keep your word. Live with integrity. Be brave. Believe in something bigger than yourself. Serve your country. Teach. Mentor. Give something back to society. Lead from the front. Conquer your fears. Be a good friend. Be humble and be self-confident. Appreciate your friends and family. Be a leader and not a follower. Be valorous on the field of battle. And take responsibility for your actions. Never forget those that were killed. And never let rest those that killed them.