I came back [to Beijing ] because that's the only time I had an excuse to come back, or otherwise I would never have a reason to come back.
Ai WeiweiMan has a tendency to try to give clear reasons to be rational, but often you can see how all those reasons are not convincing and turn out to be a big nonsense.
Ai WeiweiMy childhood was quite extreme. Sometimes I was so weak I could not stand up. But now I am so strong. Life is unpredictable
Ai Weiwei