what to write in a teacher christmas card

"Dear Teacher, I wanted to take this opportunity to express my gratitude for all that you have done for me this year. I have learned so much from your guidance and support, and I am truly thankful for your dedication and kindness. Your patience and understanding have been invaluable, and I know that I am a better person because of your influence. Thank you for being a wonderful teacher and making my time at school enjoyable and memorable. Wishing you a merry Christmas and a happy new year!"