I just wanted to say how much sense your letter made to me and how much I admire you! I am sure you would be a wonderful teacher (you have the intelligence and the personality for it), and I am grateful I have played some part in your eventual path in life.
I will save your letter.
Dear Professor Boe,
I HAVE FINALS THIS SATURDAY WHY WOULD YOU SEND ME AN E-MAIL LIKE THIS I'M ACTUALLY SOBBING QUIETLY INTO MY BIOMEDICAL SIGNALLING BOOK WE BOTH KNOW THAT I WILL NEVER TEACH SHAKESPEARE GO AWAY YOU'RE RETIRED YOU CAN'T SIT AROUND TELLING TWENTY YEAR OLD BABIES THAT YOU ADMIRE THEM