Kevin Hart

Stand-up can take you in so many different places, man. So many doors can be opened up from stand-up comedy, and the first one that was opened up for me was acting. But you can go from acting to being a TV personality to being a radio personality to being a writer to being a producer, to just being a visionary, to voiceover work.

I don't see how people are comfortable with seeing other people be great. You can be happy for anybody, but what is your excuse to not want to be great? These people are great because they just say, 'I'ma do that,' and they do it. That's it. There's no scientifical process.

By irreducibly complex I mean a single system composed of several well-matched, interacting parts that contribute to the basic function, wherein the removal of any one of the parts causes the system to effectively cease functioning.