Barton Gellman

Stuxnet, a computer worm reportedly developed by the United States and Israel that destroyed Iranian nuclear centrifuges in attacks in 2009 and 2010, is often cited as the most dramatic use of a cyber weapon.

Basically, I get paid to be crazy. I get paid to believe I'm someone else, live in a completely false reality, and believe it's real. And that's a little scary. And I do it to the best of my ability. But it's kind of like swimming out to sea. You have to leave enough energy to swim back, and sometimes you get scared you swam too far.

Did you know there's a difference between being busy and being fruitful? Did you ever stop to think that just being busy - running around in circles all day but not accomplishing anything - is the same as wasting your time? It's frustrating to expend so much energy and time and not have any fruit from your effort!