When the animal received a mark on its body visible only with the assistance of the mirror, it failed to notice or touch the mark.

WSJ: The Brains of the Animal Kingdom

"Dan's very much a trigger puller, but the stuff he can do in a moment's notice isn't always going to work, " says board member Mark Jennings, a founder of the venture firm Generation Partners.

FORBES: Changing the Game Plan

If they had other jobs on the side, which say paid them an extra hundred thousand pounds, I would have a question mark in my mind, as to whether they were really working for me and I notice that that is one of your recommendations about outside work, and I think that that's something genuinely we should look at.

BBC: Harriet Harman interview