My interest in life comes from setting myself huge, apparently unachievable challenges and trying to rise above them.

I've been in Africa, and I've been to hospitals of Africa, and they're not hospitals, they're places where people go to die. And rows and rows and rows of people just dying and the waiting rooms of the hospitals are full of people waiting to get into the beds of the people who died the night before, and they're dying from unnecessary diseases.

If you are glass half empty type of person, maybe you just haven’t been holding the right glass

London is one of the most exciting cities in the world with so many fantastic pubs and restaurants. I would urge people to get out there and see as much as possible.

If young people do see me as an example (I'm very flattered if they do!) I hope it is as someone who will go out there and live life to the full.

Run lean; avoid unnecessary expenses.

A company's employees are its greatest asset and your people are your product