Long-term, who knows?" Speaking on Monday, before his meeting with Strauss, Pietersen said he was "desperate" to return to the international game, adding: "Personal differences have got nothing to do with what the public wants.
The only difference is, Obama has got places to go that we couldn't go.
"But everyone seems to think that Ewen is going to make the difference, so there has got to be pressure on him because what happens if it doesn't work".
Finally there was a warning about the need not to underestimate the length of time required to achieve change and the emotional labour of the commissioning work: '....It [commissioning] will make a difference provided everybody has got a lot of time, the clinician sitting there has got a lot of time to do all the job.
"If Al Gore has got differences with the president, he ought to say them loud and clear," Mr. Bush said, referring in part to a published interview in which Mr. Gore stated that he wanted to give the country "a fresh start".
"We've got differences, but the problem -- the country has got big spending problems, and we've got to get serious about addressing them".
But reforms since then "have made a big difference; we've got a much better education system now", Wilshaw said.
"If you're going to make a difference, you've got to do it big," said Randy Goldstein, the chief executive of OptiSolar.
"If somebody out there doesn't believe there's a God," he said, "or doesn't believe God can make a difference, you've got two prime examples right here".
