Bruce Schneier:

That we live in the world where we aren't sure if any given cyberattack is the work of a foreign government or a couple of guys should be scary to us all.

Ben Elgin:

Experts worry that America's rivals may have found the sweet spot of cyberwar -- strikes that are serious enough to wound American companies but below the threshold that would trigger a forceful government response.

John McCain:

Our enemies act without conscience. We must not.

T. Christian Miller and Jonathan Jones:

All aim to make money. All must weigh, to one degree or another, their hierarchy of obligations -- to their shareholders, to their foreign workers, to their host countries, and to their own sense of right and wrong.

Bill Gates:

Different doesn't mean less than.

Zeynep Tufekci:

Systematic study aimed at removing our biases is crucial to understanding the world.

Michael Hobbes:

The point is, we don't know what works, where, or why. The only way to find out is to test these models -- not just before their initial success but afterward, and constantly.

Paul Graham:

[They] don't win by attacking. They win by transcending. There are exceptions of course, but usually the way to win is to race ahead, not to stop and fight.

Savas Dimopoulos:

Jumping from failure to failure with undiminished enthusiasm is the big secret to success.