I have a passion for fast cars. To drive them means pure joy to me.

Few years ago I did 30m in 3.7 seconds. Whether that makes me quicker than [Usain] Bolt, I don't know! We all know Usain is the best.

I was always sure the Bundesliga was the right choice for me. My first season was solid, if unspectacular, so maybe I would have preferred it not to be so hard at the beginning, but I've worked very hard to get to this point and want to get even better now.

[Didier] Drogba sent me a text message after I won the African Player of the Year award. It made me very happy.

[ Won the 2015 African Player of the Year]meant everything to me. It was the first time a footballer from Gabon was elected Africa's Footballer of the Year. Even for the Bundesliga, it was something no African player had ever achieved. It still makes me incredibly proud and the happiest person on the planet.

Every goal is hard work, especially in such an excellent league as the Bundesliga; or even take the Champions League.

The fans of Borussia Dortmund are truly amazing. It is hard to describe what you feel when you play in front of them, the atmosphere they create not only on the yellow wall with its 25000-something fans jumping up and down a full 90-plus minutes of every game, no matter the score or the opponent.