At the launch of his new autobiography 'Faster Than Lightning' in London, the world's fastest man said: "If you want to be the best, or you want to strive for more, you've got to set goals in life."
More top news
Listen to music for under an hour a day and always wear earplugs to nightclubs and sport events to protect your hearing, health experts say.
Father Anthony McSweeney, 68, was found guilty of sexually abusing a teenage boy at a children's home in Hounslow between 1979 and 1981.
McLaren's Fernando Alonso has released a YouTube video reassuring fans that he is well after crashing heavily in testing last weekend