It is such an honor to work with the incredible people at my companies - Elon Musk

When something is important enough, you do it even if the odds are not in your favor.

[Artificial intelligence] is just digital intelligence. And as the algorithms and the hardware improve, that digital intelligence will exceed biological intelligence by a substantial margin. It's obvious. Ensuring that the advent of AI is good, or at least we try to make it good, seems like a smart move. We're not paying attention. We worry more about what name somebody called someone else, than whether AI will destroy humanity. That's insane. We're like children in a playground. ... The way in which a regulation is put in place is slow and linear. If you have a linear response to an exponential threat, it's quite likely the exponential threat will win. That, in a nutshell, is the issue.
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Your probability of dying on Mars is much higher than earth. Really, the ad for going to Mars would be like Shackleton’s ad for going to the Antarctic: "It’s gonna be hard. There’s a good chance of death, going in a little can through deep space. You might land successfully. Once you land successfully, you’ll be working nonstop to build the base. So, you know, not much time for leisure. And even after doing all this, it’s a very harsh environment, so there’s a good chance you die there. We think you can come back, but we’re not sure." Now, does that sound like an escape hatch for rich people?
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No one should put this many hours into work. This is not good. People should not work this hard. They should not do this. This is very painful. ...it hurts my brain and my heart. ... This is not recommended for anyone. ... I just did it because if I didn't do it, then there was a good chance Tesla would die.
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I believe there’s some explanation for this universe, which you might call God.

If you have millions of dollars it changes your lifestyle, and anyone who says differently is talking bullshit. I don’t need to work, from a standard of living point of view, but I do, you know. I work every day and on weekends and I haven’t taken a vacation for years.