But Nadella is making enormous changes to Microsoft's culture.
In American public policy, "parents have made enormous changes in their lives with little help or support, and the strains are showing".
Since the Campaign for Human Development was established in 1969, it has had a rich and distinguished record of supporting community-organizing groups that have made enormous changes on behalf of social and economic justice.
This probably isn't a new thing, but it's been very fashionable lately for industries that are losing the "adapt to the internet" game to make enormous efforts to change the rules of the game to protect their interests.
But compulsory disclosure of test results will also cause enormous changes in the insurance industry.Insurance is based on the notion that it makes sense to pool risk.
The child's interests must be at the centre of every decision made, Woodcock stresses, and in some cases time constraints mean it's hard for parents to make the enormous changes that are urgently required.
Even a tiny misrepresentation of an interest rate - say, from 2.6% to 2.7% - can make an enormous change to the profits being made.
Don's as bereft and alone as he's ever been, and perhaps that will lead him to make an enormous change in his life in the season finale next week.
While Black Lives Matter is making enormous strides toward creating positive change in America, its biggest challenge yet is to channel the organization's prowess and nationwide network into something tangible that can cement its legacy in America for the next four years and beyond and prevent it from becoming Occupy Wall Street 2.0.
Around the time of the First World War, Diaghilev made an enormous change in the company, abandoning the exoticism and eroticism, all Russian-inflected, that had made the name of the Ballets Russes, and converting his enterprise to international modernism: clean, dry, and angular.
