On Thursday, Altman revealed how to achieve such extreme success in blog post called "How To Be Successful."
It's been viewed more than 200,000 times, according to Altman's site, and he calls it "one of the most important things I've ever written."
This is very long, but I think one of the most important things I've ever written.
"It is much more important to work on the right thing than it is to work many hours," says Altman.
It's also easier to work hard when you have fewer other responsibilities, which is frequently but not always the case when you're young," Altman says.