It was actually a little platform they had built for tourists or people who come to see the place, ... We sang to some people there people from everywhere. Everybody liked it. A few people cried. It was real emotional.

Wherever we go, we're well-received. People love our music, and it really touches them,

We are all human, and caring about the way something looks and feels does not mean we're superficial--it means we're human. We don't need to exploit sex to recognize that a certain amount of sexiness is both pleasurable and natural.

In many cases, the more you try to compete, the less competitive you actually are.

And finally, I think countries must be more strategic in terms of energy policy and reforms.

Secondly, we need to seize the opportunity to invest in these new technologies. With typical energy infrastructure lifetimes of 20 years or more, decisions taken today will affect how energy impacts development and the environment for many years into the future. Now is the time to invest.