What Marc's achieved has left people astonished.

CNN: Hollywood eyes $70 zombie movie wowing Cannes

That made me all the more astonished at the number of people who went to see it, travelling to do so, often early in the morning.

BBC: Going for the happiness gold

As innovations go, this is no Google, but I was (pleasantly) astonished at how many other people picked-up that tweet and retweeted it again and again.

FORBES: Social Innovation: Innovation for the Good of Us All

"The American people would be astonished if they knew how little trust existed between the two parties when we have to work together like this, " Bono Mack said on CNN.

CNN: Immigration debate: high-stakes political poker