Today, there is no excuse for any one of us to sit back and go, "Ugh! There's nothing I can do about it."Because there is always something that can be done.

I've seen it around the world, in the poorest countries and in countries riven with conflict, It is women who are the key to breaking out of poverty, breaking out of stagnation. It's women who can contribute to achieving real security - not bombs and bullets and repressive governments.

The sheer folly of trying to defend a nation by destroying all life on the planet must be apparent to anyone capable of rational thought. Nuclear capability must be reduced to zero, globally, permanently. There is no other option.

The idea of public service was instilled in me by watching my father, who shared that he was far more fulfilled in his public service than by his former lucrative corporate jobs.

I think there are many experts who say, in fact, the most powerful nations on earth are more vulnerable today than the weaker nations because they're the targets of so many of these groups that are trying to steal, to buy, to build nuclear weapons.

I work out on almost a daily basis wherever I am, but yoga brings into that equation something that is ideal for me to maintain a physical and emotional and mental kind of balance, and to stay healthy - I see it as a way of investing in my future.

For all its considerable merits and inspirational principles, the American system is based upon a continuous uninterrupted process of election campaigns, stretching out year after year. Lost in the perpetual scramble is any long-term vision.