Im Dong-Hyun

When I look down the range at the target all I can do is try to distinguish between the different colors.

If I couldn't see the colors, now that would be a problem.

I try not to push myself too hard, but I also need to perform and earn the results.

We are making the fundamental changes. It was like the decent housing target. We said by 2010, we'd have taken a million houses and refurbished them into decent housing.

I've always been very determined, ever since I was a little girl, to make my way.

But with each passing year and each new study, the evidence for the genetic contribution to individual and group differences becomes more firmly established than ever.