Problems worthy of attacks, prove their worth by hitting…

After giving your all...How do you know when to stop??? Is it really worth hitting the bottom...Just so you can touch the top?

— Anonymous

“Problems worthy of attack prove their worth by fighting back.”

— Piet Hein

Only unsolvable problems are worthy of artificial intelligence.

— Saul Gorn

If nothing else, the cyber attacks that occurred during the 2016 presidential election have laid bare the very real vulnerabilities that exist across our…

— Mike Quigley

I personally felt that his ad hominen attacks on British architects were not the sort of thing a Prince of Wales should be doing…

— Anthony Holden

Mediocrity always attacks excellence.

— Michael Beckwith

The wrongful arrest of tens of thousands of British Muslims after the September 11 attacks can be explained by the very poor intelligence the…

— Geoff Mulgan

Weichel hits very hard and is very good with the timing of his attacks.

— Patricio Freire

We now know that gun-free zones, though well intentioned, do not prevent attacks.

— Erik Prince

I knew I was having a panic attack. I hadn't had one in a while, though, and I'd forgotton how it makes me feel…

— Hemantsmarty

The administration of George W. Bush, emboldened by the Sept. 11 attacks and the backing of a Republican Congress, has sought to further extend…

— Noah Feldman

At sleepovers I would have panic attacks trying to break it to girls that they didn't want to kiss me without outing myself.

— iO Tillett Wright

“At the same time that we see a massive deployment of wireless radiation, we see the most violent attacks on modern society.”

— Steven Magee

We've had Saudis and Jordanians and Pakistanis who have - and Syrians - who have been involved in armed attacks against coalition forces in…

— Richard Armitage

The way I look at it is, cancer research is absolutely nonpartisan. Cancer is very democratic in the sense that it attacks people regardless…

— David H. Koch