I always have and always will wish only the very best in life for you, so may this birthday of yours bring you great prosperity, and may there be no limit to your success.
You have guided me so brilliantly, showing me which direction I should take. You are an outstanding teacher and I am so grateful to you! Happy birthday!
On your birthday this year, principal, not only do I want to wish you a very happy birthday, but I also want to recognise all of your wonderful achievements to date!
You have done such great things for this school and I hope you are able to take a moment to reflect upon them on your special day!
I am so lucky to have such a smart and intelligent boy like you for a friend. I want to make this special day of yours the most amazing day of the year for you because you very well deserve it.