[Verse 1]
이건 첫 번째 레슨 좋은 건 너만 알기
이제 두 번째 레슨 슬픔도 너만 갖기
좋은걸 나눴다가 (I hate this)
이게 대체 왜 (왜)
아파도 그저 (I hate this)
더 외롭게 돼

[Pre-Chorus]
익숙해져 버린 이런 저런 표현들
선의도 다른 뜻을 의심하게 돼
(왜 그래야 되는데)
다 좋게 좋게 왜 안되는데
Thank you for this

[Chorus]
(Thank you for this) Thank you for this
(Thank you for this) Thank you for this
(Thank you for like) Thank you for like
(Thank you for like) Thank you for like
(Thank you for me)
(Thank you for me) Thank you for me
(Thank you for me)
Thank you for dislike me

[Verse 2]
드디어 세 번째 레슨 일희일비 않기
좀 더 강해져야 돼 웃어 넘길 수 있게
세계를 둘러봐 (I hate this)
차고 넘칠 걸
어둠과 빛이 (I hate this)
함께 존재해
[Pre-Chorus]
그렇게 세상은 만들어져 굴러가
우뚝 서 버텨 균형감 잃지는 마
(너그러운 한마디)
그로부터 시작되게
Thank you for this

[Chorus]
(Thank you for this) Thank you for this
(Thank you for this) Thank you for this
(Thank you for like) Thank you for like
(Thank you for like) Thank you for like
(Thank you for me)
(Thank you for me) Thank you for me
(Thank you for me)
Thank you for dislike me

[Post-Chorus]
Me me me me (Thank you for this)
Me me me me (Thank you for like)
Me me (Thank you for me)
Me me
Thank you for me
Thank you for dislike me

[Bridge]
외로워도 견뎌야만 되는걸
Once in a lifеtime
I'm just so lonely
Thank you for this
[Chorus]
(Thank you for this) Thank you for this
(Thank you for this) Thank you for this
(Thank you for like) Thank you for likе
(Thank you for like) Thank you for like
(Thank you for me)
(Thank you for me) Thank you for me
(Thank you for me)
Thank you for dislike me

[Post-Chorus]
Me me me me (Thank you for this)
Me me me me (Thank you for like)
Me me (Thank you for me)
Me me
Thank you for me (Thank you for)
Thank you for me