depressed! How can there be such a teacher! If I were you, I would say: Dear teacher! Being your classmate, I respect you very much, but when I step into the society in the future, I sympathize with you. You are really tired!

have your parents also received higher education? Do you despise your parents?

Your future children will be just like you! Because after all, you are so upright!

When life turns everything into black humor with malice, you push the boat and turn yourself into a highly educated hooligan.

I hope your children will be like you!