Racing in Formula 1 means pitting yourself against the greatest drivers of your generation and while reaching the grid is a huge achievement, staying there is an even more impressive feat. Jenson Button knows all too well how hard that can be after a difficult first couple of seasons with Williams and Benetton. Button didn’t always see eye to eye with Flavio Briatore but he managed to spend 17 consecutive seasons on the grid. He won a world championship with Brawn along the way and is still highly regarded at his old teams even if he didn’t always have the fastest car. Now racing in the World …