There's no need to get upset.

[국어 선생님]

A: Alright, alright; there's no need to get upset, it was only a joke.
B: Sure, but jokes like that are an insult to my intelligence.
A: What intelligence?
B: That's it, you've had it!

A: 알았어,알았다니까.그렇게 화낼 필요는 없잖아.그저 농담 좀 했는데...
B: 그랬겠지.그러나 그런 종류의 농담은 나같이 지성을 갖춘 사람에겐 모욕이란 말이야.
A: 지성이라니?
B: 그래 됐어! 됐어! 이젠 진절머리가 나!

Of course, there's no need to get upset for every joke.

But we have to be very careful not to insult anyone, especially the one very close to you.

[별을 헤는 남자(31248윤재호)]

ㅡㅡ 어렵다 ㅠ 내가 이거 다 알면 학원을 안 다니지..ㅠ