I'd like to become better at writing music by continuing to study it.

For example, when someone does something really, really good one time but has a little mishap later, people will still say, "Ah, that person is not like that. He's a good person. Don't you know what he did last time?" It will become like that. Once you have achieved perfection, the rest will be "free". After that, you can do whatever you want so in order to reach my 100 potential, I have to have a resilient attitude.

I like the type of music that can make my heart beat and the melody that makes me high but this type of music isn't popular in Korea.

Everything I do is more memorable and I understand music more than ever now. It's not a burden to me.

When I enter a club and hear my song being played, I feel like it's not really my song and when I see people dancing to my song, I feel like jumping up on stage and treating them to drinks.

I put in the sounds of instruments such as the guitar and piano, which everybody hears often, and tried to go with melodies that would sound familiar. Rather than trying to do music that I want to do, I focused on doing music that I want my fans to hear.

I was an actor in Japan and I'm a regular on about three shows. I'm grateful for all of it. My personal activities like that help Big Bang as a whole as well.