Dear Paul,

I just wanted to thank you for giving me the opportunity to attend your class. I  think your class provided just the structure I needed to pass the bar. 

To show my appreciation I would be happy to write you a testimonial or talk to your students.

I hope all is well with you. Take care and thank you again! I can't believe I'm one of the 37.8% who passed!

Love,

Norman Santoso