I just imagine all the other runners are big spiders, and then I get super scared.

There is no stress. I live my life, I enjoy it and when I am comfortable I can get married.

Politics is tricky, especially in Jamaica. There are two parties, Jamaica Labour Party and People's National Party, and if I went for one, I would upset supporters of the other. I stay as far from politics as I can.

If Queen Elizabeth knighthooded me and I would get the title Sir Usain Bolt. That sounds very nice.

I am doing what I do [athletics] because the fans love it and it's a part of me, it's my personality. I think people come to see you run fast, but they also come to see a show, a performance. They want to see a personality, and that's what I give them.

If you're the Olympic champion then they have to wait four more years to get you again.

Rio would be my last Olympics.