The world's richest half billion people - that's about seven per cent of the global population - are responsible for fifty per cent of the world's emissions.
I like to read quotes that touch on how I am feeling [on social media]. If I am dealing with confusion, I will read quotes about clarity and peace of mind. I started posting these quotes on my Twitter page, and the fans responded so positively! I realized that many of them were dealing with similar issues, and the quotes helped to open up a genuine dialogue between us.