The sad truth is that societies that demand whistleblowers be martyrs often find themselves without either, and always when it matters the most.

The majority of terrorist attacks that have been disrupted in the United States have been disrupted due to things like the Time Square bomber, who was caught by a hotdog vendor, not a mass surveillance program, not a cyber-espionage campaign.

Every time we walk on to the field of battle and the field of battle is the internet, it doesn't matter if we shoot our opponents a hundred times and hit every time. As long as they've hit us once, we've lost, because the U.S. is so much more reliant on those systems.

We do not live in a revolutionary time. People are not prepared to contest power.

Russia recently passed a law - I think a terrible law - which says you have to store all of the data from Russian citizens on Russian soil just to prevent other countries from playing the same kind of legal games we're playing in this Microsoft case.

When you think about the abolition of slavery for example, for the ruling class with the rich white people owning plantations and states, and things like that, slavery was to their benefit. To oppose it didn't make any sense at all on a rational basis. But on a rights basis, on a principle basis, it made obvious, overwhelming sense.

Encryption works. Properly implemented strong crypto systems are one of the few things that you can rely on. Unfortunately, endpoint security is so terrifically weak that NSA can frequently find ways around it.