"I exercise about 40 minutes a day, and I'll run one day and do circuit training the next day. I live in an area where there are brilliant hills and mountains, so I get a good hill run with my dog. At home, I'll do the circuit training with old weights, along with pull-ups in the trees and that sort of stuff."

"You're not human if you don't feel fear. But I've learnt to treat fear as an emotion that sharpens me. It's there to give me that edge for what I have to do."

"Survival requires us to leave our prejudices at home. It's about doing whatever it takes - and ultimately those with the biggest heart will win."

"The line between life or death is determined by what we are willing to do."

"Food prices are often kept artificially high. The result is that the Millennium Development Goals set out by the United Nations at the start of the new millennium are not being reached. Fine words have not yet been turned into deeds."

"Being a food show and being me, I always kicked it up a notch, which means I would always elevate the spice level or the complexity of a particular dish. So, it was always like we're going to kick this up a little bit."

"It is a timeless truth that an idea is a delicate seed; water it with curiosity and protect it from cynicism."

"Start with a clean grill. Keep it clean by brushing with a wire brush after preheating, and again after cooking. Make sure to oil your grates and your food before putting it on the grill to keep it from sticking."