Without even knowing, a person goes around scattering their heart. That's why if you're with a smiling person, you end up smiling with them.

Have you ever played ping pong up against a wall? You get exhausted a lot quicker than playing against someone. It's the same with getting angry. If you keep getting angry on your own, all that anger will just come back to you.

TVXQ is our respected sunbae. Their vocal skills are strong, and we've studied much of their performances and choreography.

A smart man can't beat a hardworking man and a hard working man can't beat a happy working man.

Big Bang is what made me who I am today. With them, I laugh the most, and I feel like I can achieve things

I sing with all my heart and when I see the audience feel it too, I feel so touched I get goosebumps…To my fans, I would like to say, 'I will work harder', rather than to say, 'I love you' because I believe that sincerity has its way of getting across to touch hearts.

You're speaking coldly towards me but why is it that my heart isn't getting cold at all? Is it because your heart is saying something else? Is it because there's something else you're hoping that I'll hear? So tell me the real reason. Why are you doing this? I'll become your strength. I have the confidence to do that.