An important attribute of success is to be yourself. Never hide what makes you, you.

Combating climate change is absolutely critical to the future of our company,Green Cooler customers, consumers-and our world. I believe all of us need to take action now. PepsiCo has already taken actions in our operations and throughout our supply chain to 'future- proof' our company-all of which deliver real cost savings, mitigate risk, protect our license to operate, and create resilience in our supply chain.

I'm very honest - brutally honest. I always look at things from their point of view as well as mine. And I know when to walk away.

As a leader, I am tough on myself and I raise the standard for everybody; however, I am very caring because I want people to excel at what they are doing so that they can aspire to be me in the future.

I asked my parents for permission to study in America and they were so sure that I wouldn't get in and get a scholarship that they encouraged me to try. So I applied to Yale and got an excellent scholarship. I then worked for the Boston Consulting Group for six and half years.

Anything that's done to address unemployment in terms of massive stimulus spending is going to exacerbate deficits. And anything that's done to address deficits in the short-term is going to exacerbate unemployment.

The first thing I'd say to women is put aside the guilt. I think we're all genetically programmed to feel guilty for not giving total effort at the job.