"Why are you crying?!"

"How would you feel.. if the person you liked the most had a less-than-50% chance of liking you back? Huh? What if you changed your whole being just for that person but he still does not like you? What would you do, Seungri? How would you feel?!"

...

...

"I know how that feels, Jin-jin.. I know."

"How would you know?! You don't know what it's like!! Being in my position because everybody likes you! You have girls clinging to you and boys wanting to be like you! How would the great Seungri of BIGBANG know what it's like to have to change just for somebody to like you?!"
 

"I KNOW, SAEJIN! I KNOW! Because I changed myself for that girl because I thought she would love me back if I became like the one she liked, but NO! She still loves him! I KNOW, LEE SAEJIN!"