Sometimes that irrational commitment to principle is what society needs to survive. Whenever you talk about radicalism, whenever you talk about activism, whenever you talk about progressive activity, that sort of moves the measure of liberty in human society forward, makes us all enjoy a better standard of liberty, it typically starts out criminal. It typically starts out a little bit shaky, and rather radical. And that's irrational to put yourself up to do that.

I told the government I'd volunteer for prison, as long as it served the right purpose.

The New York Times and The Guardian came out and said, "Hey, clemency for Snowden." But for me, the key - and I've said this from the beginning: it's not about me. I don't care if I get clemency. I don't care what happens to me.

I love my country. I love my family. And I have dedicated my life to both of them.

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.

We need to put the security back in the National Security Agency. We can't have the national surveillance agency.

The way the United States intelligence community operates is it doesn't limit itself to the protection of the homeland. It doesn't limit itself to countering terrorist threats, countering nuclear proliferation. It's also used for economic espionage, for political spying to gain some knowledge of what other countries are doing.