Robert Kubica understands why people may have doubts on him returning to Formula 1 but believes that he will prove them wrong.
"If I would be a team principal I would also have doubts," Kubica said to F1i.com.
"This year has been very useful because the first meeting, I remember, I said 'If you have any doubt, we shouldn't be doing it, because in difficult times it's easy to point the finger on my arm – I want to make sure that you are sure that I can do it'.
"First of all I have to be sure that I can do it, that's why I'm here, but second of all the team has to be convinced that I'm able to do a job."
Kubica has proved his doubters wrong in testing and will hope that he will be competitive when he races as well.
2018 world champion
Lewis Hamilton has said that "
I raced Kubica in karting, so I've known him for a long time. He's one of the most talented drivers I've had the pleasure of racing against." Kubica's return to top-flight racing has been remarkable. Many fans are looking forward to seeing him return and it is clear that Kubica is confident as he said, "I can do it."