Microsoft announced last week that it was buying the software development platform GitHub for $7.5 billion in stock – making its founders instant billionaires.

Satya Nadella is an Indian-American technology executive who has a net worth of $500 million. Satya Nadella has earned his fortune thanks to his highly-successful and lengthy career at Microsoft.

Marc Andreessen is an entrepreneur, software engineer, and investor who has a net worth of $2 billion. Marc co-authored Mosaic, the first widely used web browser.

Tom Preston-Werner net worth: Tom Preston-Werner is an American inventor, software developer, and entrepreneur who has a net worth of

Chris Wanstrath net worth: Chris Wanstrath is an American businessman and entrepreneur who has a net worth of $1.5 billion. Chris Wanstrath

Douglas Leone Net Worth: Douglas Leone is an Italian American businessman and entrepreneur who has a net worth of $9 billion. Douglas Leone is

At $177 million, Marc Andreessen's new mansion is the second most expensive home ever sold in the United States and the #1 most expensive home ever sold in California.

The tech industry has been the focal point of new wealth for years now, and there doesn't seem to be any better way of getting rich quick than coming up with an app or social media site that catches on like wildfire.

No one ever said that following your dreams would be easy. The good news is, when you feel like giving up, you can turn to the wise words of those dreamers who have gone before you and succeeded....