The nature and consequence of our resistance is captured in a poem written before the Great War by Sam Walker Foss and recited in the Nebraska statewide oratory contest by the late Ted Sorensen's father.

WSJ: The Experts: How Should Leaders Spur Innovation?

One of the great privileges of my career is that I was elected the same year that Sam Nunn was, in 1972, to the United States Senate.

WHITEHOUSE: The White House

"I have great respect for the captaincy of Sam Torrance in 2002, " the 42-year-old told BBC Radio 5 Live's Sportsweek.

BBC: Monty seeks advice from Ferguson

But if Woods and McIlroy are to become truly great adversaries along the lines of Nicklaus-Tom Watson and Ben Hogan-Sam Snead then they can't afford to become too cosy, according to sports leadership expert Khoi Tu.

CNN: December 6, 2012 -- Updated 1403 GMT (2203 HKT)

"It just seemed like a great project and staff absolutely love it, " said Sam Hudson, corporate responsibility executive at the firm.

BBC: London offices offered bee hives to 'boost work morale'

"When I saw the photographs and she explained the full story, I knew that it could be of great historical interest and importance, " Sam Tuke of Bonhams in Exeter is quoted as saying.

BBC: UK garden step 'is ancient Sri Lankan moonstone' artefact