Real-life Iron Man celebrates 46th birthday: 10 crazy quotes from visionary SpaceX and Tesla entrepreneur Elon Musk

Elon Musk on making it big. Well, Musk taught himself computer programming at the age of 12 and he sold a game 'Blastar', which he developed (of course) to a magazine for $500.(Photo | Associated Press)

Elon Musk on why we should be nervous if we find out that we are not living in a simulation. Elon Musk is one of those people who believes that there is a chance we might be living inside a computer simulation and we might never know it. At a conference he had said that there is a billion to one chance that we are living in a base reality. His is not a new idea but something scientists has been pondering about for a long time as well as discussed in popular culture including films like 'The Matrix'. (Photo | Associated Press)

This is how Elon Musk replied during a TV interview with 'Late Night Show' host Stephen Colbert asked him about his plans on making Mars hospitable for humans. (Photo | Associated Press)

Elon Musk on the age old theory of aliens building Egyptian pyramids. (Photo | Associated Press)

Musk has some idea about how he wants to die. (Photo | Associated Press)

On thinking about installing a rollar coaster in his Tesla Fremont office. What do you have in your office ? (Photo | Associated Press)

Flying cars, man, flying cars. (Photo | Associated Press)

Elon Musk on Artificial Intelligence or AI. (Photo | Associated Press)

Travelling to the stars: He has thought it all through. (Photo | Associated Press)

Billionaire. Clueless. (Photo | Associated Press)