I stay up nights and fiddle with my opera designs. It's a bit obsessive. That's why I can't do it all the time.

I stay up nights and fiddle with my opera designs. It's a bit obsessive. That's why I can't do it all the time.

我熬夜摆弄我的歌剧设计。有点强迫性。这就是为什么我不能一直这样做。

-- David Hockney 大卫霍克尼