"SpongeBob is a good role model as far as imaginary creatures go. He works hard and his emotional highs are very high, he's either giddy or utterly devastating and crying like a lawnsprinkler... SpongeBob is bipolar."

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I'm really quite bipolar, and the depressed times, when everything felt like night, sometimes you get to such a low point that you physically beat at it until it bleeds - as you would say - bleeds till sunshine. You get to a point where you say, 'I will not take it anymore! I'm gonna do something drastic if I stay this depressed. I've got to break out of there!'

— Mos Def