PwC has counted votes and provides winner envelopes for the Oscars and has done so for more than 80 years. This is the first time in Oscar history that the wrong envelope had been opened while an award was being announced.
This compared to a decade ago when there were six Asian cities, 10 European cities and four US cities in the top 20 of the list that calculates living costs in 131 cities in 93 countries and is used by companies for costings when relocating staff.
"How many patients do Chinese doctors see a day? It can be more than 50," he told China Daily. "How can we have the time and energy to do research or publish papers?"
None of these potential clouds appear to darken the sunny view from Tesla headquarters in Palo Alto. Tesla is sticking with its middle term goal of building 500,000 cars a year by 2020. Much will depend on the ability of the Model X to maintain the current momentum – and mystique. Tesla has steeply ramped up spending on capital expenditures and R&D to make sure the launch, already a year behind schedule, is a success.
At the last minute he opted instead for Teach First, the educational charity that has become the UK’s biggest recruiter of new graduates. Rather than parachuting into companies that needed restructuring, Mr Ravenscroft started teaching business and economics at Cardinal Pole School, which serves 11-19 year old boys and girls in Hackney, east London.
2. Take baby steps.