With great pride, I congratulate my new teaching assistants on this great achievement, which came only after effort, perseverance and determination. You have been an example of diligence and determination, and you have deserved this excellence.

I wish you more success and brilliance in your scientific and professional life, and that this excellence will be the beginning of a bright future worthy of your ambitions and dreams.
You were an example of distinguished students, I hope that you will be the nucleus of a distinguished faculty member in science and morals 

Congratulations, and to more excellence and success!