When singing, you need performing skills and a bit of imagination. You have to treasure the emotions, and to not deviate from the colour of the song while pouring your heart into it.

I want to keep on doing 'Girls' Generation' forever. Please let me do so.

Don't do something that you'll regret later.

Never do things that you will regret later.

I’m just so glad that I have other members. If I was a solo artist, I don’t think I would have been able to make it this far, nor would I have been able to handle it. The members are my energizers, my vitamin, my strength.

You have to smile. Smile like you're really excited.

Between people who truly care and love each other, there are times where you don't need to say anything at all. Those emotions that are hard to express with words. Things like "I love you" and "Thank you", you don't really need to say those words.