Marcus du Sautoy

My big thesis is that although the world looks messy and chaotic, if you translate it into the world of numbers and shapes, patterns emerge and you start to understand why things are the way they are.

Mathematics is a place where you can do things which you can't do in the real world.

The point is with good maths skills you have just wonderful opportunities and if you don't have good maths skills, there are just so many things that you won't be able to do.

Political differences will always generate a healthy debate, but over time the dialogue has become more hateful and at times violent.

President Obama's view of a free economy is to send your money to his friends. My vision for a free enterprise economy is to return entrepreneurship and genius and creativity to the American people!

As the mother of a grown son with a traumatic brain injury, I couldn't be more excited about the prospect of finding out how to repair even a small part of the damage that changed his life.