Education should not be about building more schools and maintaining a system that dates back to the industrial revolution. We can achieve so much more, at unmatched scale with software and interactive learning.

Each one of us has the power to be the change we want to see in the world, making the world a better place.

The truth is, what Americans enjoy about football is much of what makes the sport dangerous. However, I believe there must be a way to find the art of success and vitality in football, without the driving the level of impact that causes serious risk of head trauma, paralysis and other life-changing injuries.

My father was a civil servant in northern India where I was born. As a boy I saw the dire effects of poverty and illiteracy, especially on women and children. It often seemed that the only thing separating me from them was luck.

Successful entrepreneurs find the balance between listening to their inner voice and staying persistent in driving for success - because sometimes success is waiting right across from the transitional bump that's disguised as failure.

Go where your customers take you! For example, did you know that Sony's first product was a rice cooker? Since abandoning the rice cooker, it has merely managed to become the world's biggest consumer electronics company.

Just as physical exercise is a well-known and well-accepted means to improve health for anyone, regardless of age or background, so can the brain be put 'into shape' for optimal learning.