Merrick, NY--Have you ever watched someone plug away at work but still find it hard to get promoted? Or wonder why a person who doesn't quite "get it" is still around? That's because willingness to put in effort, while important, is only one of three qualities necessary to succeed. Meanwhile, having a good attitude--another of those three qualities--can go a long way toward career advancement because a cheery person creates a good work atmosphere for everyone. What's the third quality? Click here to watch this video and find out all three qualities that will get you ahead in work and in life!