I think we all have a little bit of that fear of failure, and that's what drives us to succeed.

A story is not like a road to follow...it's more like a house. You go inside and stay there for a while, wandering back and forth and settling where you like and discovering how the room and corridors relate to each other, how the world outside is altered by being viewed from these windows.

Innovation and technology will be key to meeting the world's growing energy needs while reducing environmental impacts.