I'll be the first to say that
Serge's PAST success rivals many many peoples success stories,
$30 million dollars is very very very hard to make. anybody who has made their millions would know it is an ENORMOUS amount of money and very hard to achieve.
I know at the peak he was doing around $100,000 a day, thats bling bling.
BUT..
The way to his success was not very hard earned or did it require a lot of knowledge of the business, or good management skills.
All it was being at the right time at the right place and having very good contact.
I would be more impressed if,
a) He turned his business into a bigger business
b) Managed a bunch of employees and have them keep on generating more cash till your 95
c) branch out and build an internet empire like his peers.
d) Invest his money and turn it into 50+ million.
I don't think he can do that cause he doesn't have enough luck or will or management experience or enough business skills to take it to the NEXT level the ($50M + level)
BUT..
$30 million is still $30 million. Hard to beat.