If I practice hard enough, maybe I'll even beat her. That's my goal. I'm not going to let her make fun of my memory again.

I don't want to end up some crazy old man. I want to play a little everyday before going to bed.

But this may help boost people's awareness of the necessity of energy saving. We sometimes have to launch this kind of dare. Otherwise we cannot achieve tough goals.

As a matter of fact, we cannot expect much from the lights-out project in itself, and the campaign may affect our daily work.

Very many researchers, including the front runners in gallium nitride, abandoned the development of gallium nitride-based devices. I have devoted myself to the study of crystal growth, aiming at the development of the p-n junction of gallium nitride.

I was overwhelmed by so many interviewers and then messages of congratulations. So many congratulation messages. I feel this shows the authority and the greatness of the Nobel Prize.