Too often people view idealists as naive.

Wealth today has been created by a world view dominated by fast-moving networks, open information, bottom-up entrepreneurialism.

We see very, very high rates of C-sections, Cesarean sections, in India. Lots of reasons for it, high levels of malnutrition have meant that women have very small pelvic areas often, so if they have larger babies, it's very hard to deliver.

Our actions - and inaction - touch people we may never know and never meet across the globe.

Monsters will always exist. There's one inside each of us. But an angel lives there, too. There is no more important agenda than figuring out how to slay one and nurture the other.

I think we so often equate leadership with being experts - the leader is supposed to come in and fix things. But in this interconnected world we live in now, it's almost impossible for just one person to do that.