Thank you is not enough

I wish there was something that could be said to show or express the gratitude I have for U.S. veterans. I have so may family members and friends who have served or are currently serving in the military. What do you say to really express in words to the people that are responsible for the freedoms we enjoy. I would like to say, you are never forgotten, you’re never taken for granted and I truly and sincerely thank you for your service and sacrifice.