The low price of oil is a headwind to investments in alternative energy technologies, but it will not stop them.

More and more, in any company, managers are dealing with different cultures. Companies are going global, but the teams are being divided and scattered all over the planet.

I think that the best training a top manager can be engaged in is management by example.

As the CEO, I have to take care of the short term, mid term and the long term.

Synergies are not only about cost reduction. Synergies can be access to markets, exchange of products, avoiding overlaps, exchange of best practices.

Talking about stepping down in five years is frankly not a topic of particular actuality now.

I mean, when you're a pioneer and you are at the forefront of an offensive, you're going to be the most optimistic person.