You are just a professor
I won't speak, and I don't have to. I know you will never fall in love with anyone but her.
But I've never regretted it.
I just feel a little tired. If I can be freed from my love for you, I am willing to pay any price.
I chose the cruelest path.
Professor, don't worry, everything is my own choice.
Professor, I'm sorry, I can never call you my love.
You are just a professor, not my professor.
Intention: One-way love.