I don’t really know anything about racing, so I’m making this up. But I still think your clue is very general and that it can be applied to a lot of people. We need another one.
Lewis Hamilton?
That was the best guess but no.
Alright here’s a few hints
He is an american
he races in NASCAR.
Should I just say who I am?
Are you the dyson guy?
Jeff Gordon! 
No, thewhitefrozone. Give us another clue to yours too. I’ll try.
Extremly close but no cigar. Your in the right camp though.
R&AF sorta gotit 
I James Dyson, A.K.A. The Dyson guy
Great! Now on with the Nascar guy!
Rick Hendrick?
Rick Hendrick is a car owner though he has some starts as a driver. The driver I am talking about does drive for him though so close!
Jimmie Johnson?
Correct! Here is an interview to prove it [url]Jimmie Johnson Interview Homestead Before Race 2009 sprintCup Series - YouTube
I can’t believe I did that!
Easy one:
Clue 1: I’m a famous French author, who wrote all kinds of voyages that were imaginable on my time.
Jules Verne?
Yes.
I apparently can’t do hard ones anymore
It would have been, but I took a Science Fiction class at school
I am considered one of the ‘Fathers of Science Fiction’. I am not Jules Verne. This should be easy
Probably H.G. Wells, thought there are other candidates.
Yeah, it’s Wells. 
Clue 1: I’m also among the Fathers of Science-Fiction, but I’m female, and I wrote my famous novel at a very short age.
Clare Winger Harris?
Nope.
Clue 1: I’m also among the Fathers of Science-Fiction, but I’m female, and I wrote my famous novel at a very short age.
Clue 2: I wrote that novel after a famous gathering with other writers, including my husband and a notorious British poet.