Billionaire.

I was reading a Forbes article on Billionaires and the time they took to earn their first billion. It seems Warren Buffet took 19 yrs to earn his 1st billion. Ofcourse there are many who have earned it much lesser time like founders of Amazon, Google, Yahoo,...
Important queston is When am I going to be a billionaire? Or should it be "Do I have any remote chance of becoming a billionaire?"
Atleast in Indian currency? I severly doubt so. Yeah, My sons may one day be , if I give them proper training. :)
Another important question is "Do I wish to be a Billionaire?". Yes, as long as it isn't affecting my quality of life and some idealistic crap I keep thinking.
I just want to afford gadgets, books, foreign trips and whatever else my kids require for a good upbringing.
I am neither Gandhi nor a hedonist. I have my own ideas of living with a billion ($ or Rs). In short, I have no problems with with becoming more rich or remaining at same level. :)