Jessica Ennis-Hill

I'm so impatient. I can't even stand waiting for a cab, and I'm always early for everything. In training, it means I want to run my personal best every session - but it takes time.

I don't know how long my body will allow me to compete, but I can't imagine doing anything else. That day will come, and I just hope there'll be a light shining down a path telling me where to go.

I don't wear strappy tops. Everyone feels self-conscious about something on their body. It's just finding a style that works for you, and I don't really suit strappy tops or dresses, so I avoid them.

It is so important that our federation stands by our athletes.

I'm quite content to spend my life helping young people find themselves. I've had my fill of politics.

Technology is characterized by constant change, rapid innovation, creative destruction, and revolutionary products.