I believe 'Lean In' has the power to change not only our outlook but also the world and that it will become a touchstone publication for a generation of women.

In 'Lean In,' Sheryl Sandberg gives a frank assessment of what it will take for women to move forward as equals to men. Her book is full of sound advice and informed recommendations and marked by its positive outlook.

I believe in music.

'French Women Don't Get Fat' has become something of a phenomenon.

I believe in music because it has the power of change.

I believe in one thing only, the power of human will.