Dear Madame Secretary,
Wishing you a lovely and happy birthday, a successful and healthy year, and many many happy birthdays to come.
We thank you for all of your brilliant, hard work, which you carry on with such cheer and good humor. We also thank your family for sharing you so generously with the people of the United States and of the world. You are your mother's gift to this country, and we are forever grateful that she gave you to us.
We all hope you enjoy your day and have some time to spend it with your loving family. We love you, Madame Secretary. Have a wonderful and happy birthday!