Perfectionists are people who wants things to go their way PERFECTLY, even if it goes it THEIR way , they will still want to to be even MORE perfect ... What happens in the end ? the perfect keeps on going down the road everlasting ... Think about it ...

Don't understand the above ? Than take this as an example ... You don't get what you expected for either an exam / test .. You start to regret why you didn't do it right and the next time you aim for a PERFECT full marks .. As the cycle repeats, if you do not get it, you will AGAIN start to regret why you didn't do it right this time round and once again aim for another perfect full marks .. Think about it, Nobody here is perfect dude .. Unless u are nobody ._. ...
Example of what a perfectionist will do ... Draw an art piece but when one or two strokes are accidentally drawn wrongly, you restart it ..
If you need a daily example than here's one .. You go to hmm, example a chinese lesson where you have to go to other classes , you come back and see your things moved a little bit and some of your things misplaced just by a few centimeters from where it originally was and you start shouting like a baby what happened bla bla bla .. Seriously, if this were to happen, shouting here and there, will it gain you anything in the END ?
I'm not trying to say bad or discouraging words to anyone here ... Just want to tell those people who think they are "perfectionists" to think again (: ... Oh ! Also, I'm not saying this because i want to gain either one's attention ... I'm saying this because some people just don't get what they are doing, thats all, Simple =D ....