"My approach tends to be from experiments. I need the challenge. If I know how to do something well, there's no need to do it all the time because it becomes a little monotonous. So I like to find a challenge."
"There’s a lot of talk about the content of my work, about the subject matter or the historical background. But there’s not a real in-depth investigation into the visual impact. It’s through visual impact that you transmit these ideas. And it’s through visual impact that this pain is felt, and you can actually elicit a very direct response from the audience, a very strong response. But it’s the treatment of all the elements that has the power to do this."
- Cai Guo-Qiang