Creative Bipolar sayings/quotes? Psychology project?

We're making a brochure about one disorder in Psychology and I've choose Bipolar disorder. My teacher is a humorous guy, so I was thinking of putting a cleaver saying or quote about it under the name of the disorder on the front like "Bipolar doesn't discriminate" or "Bipolar, a free ticket to a lifetime roller coaster" (I didn't make either of those up) . The problem is I'm not creative or cleaver enough to think of one. If someone could help out with this, that would be awesome. Thanks.