I have had many opportunities to flee HK, but I would rather stay and fight the United States government in the courts, because I have faith in Hong Kong's rule of law.

Every time you pick up the phone, dial a number, write an e-mail, make a purchase, travel on the bus carrying a cell phone, swipe a card somewhere, you leave a trace, and the Government has decided that it's good idea to collect it all, everything, even if you've never been suspected of doing a crime.

By leaning on companies, by leaning on infrastructure providers, by leaning on researchers, graduate students, post-docs, even undergrads, to look at the challenges having an untrusted internet, where we have to put our communications on wires that are owned by a phone company that we can't trust, that's working in collaboration with a government that we can't trust, in areas around the world, we can restructure that communications fabric in a way that it's encrypted.

One of the saddest and most damaging legacies of the [George W.] Bush administration is the increased assertion of the "state secrets" privilege, which kept organizations like the ACLU - which had cases of people who had actually been tortured and held in indefinite detention - from getting their day in court.

I've got more than enough for my needs [for social life in Moscow], let's put it that way.

All I wanted was for the public to be able to have a say in how they are governed. That is a milestone we left a long time ago.

I don't think it's going to be related to social or economic policies; it's going to be the fact that [Barack Obama] said let's go forward, not backward, in regard to the violations of law that occurred under the Bush administration.