if you want to get rich, just being able to create a website that can supplant facebook
It sounds we need to learn new thing, and we have to provide much money to make, promote, and advertise it.
I personally start from zero just have computer one year done work with captcha typing now in last one year doing with bitcoin and my account in Cryptsy filled with 1 btc I never deposit any amount from my pocket just all from some good faucets and trading even 3 exchanges run with good amount of money but I am still doing good
But you still have the computer and a house, electricity... etc etc Starting from zero, really from zero would mean to live on the street and start from there which is insanely hard but not impossible, there is a story of someone that actually was a millionaire after living on the street.
I think no one can get rich if we start from zero. Zero mean we dont have anything to develop