In the '80s, you couldn't walk in the neighborhood without looking back to see if anyone was following you. You had your key in your hand before you got to your apartment and you'd rush in so you didn't have to stop.

I never regret anything.

What is important is that we actively express our thoughts and wishes, in every realm that we can access.

I don't think China should care if this crazy old guy should have a show here or not. You have so many museums in the West, and so many shows, you need somebody to show the work, otherwise it's empty.

Twitter is the people’s tool, the tool of the ordinary people, people who have no other resources.

Liberty is about the right to question everything.

The motivation is really to say people can find the game of getting involved interesting and find the problem and really have the passion and the enthusiasm to solve it and move forward, but that's all I know.