When you're a consultant, you've seen it all. You've worked with some of the best and brightest clients and you've worked with the not-so-bright. Regardless of intelligence level, everybody makes bad decisions. The good news is they can be avoided. Take a look at this infographic from Zenger Folkman. It points out 9 habits that can often lead to terrible decisions. Whether you're advising clients or making decisions for your own business, consider these to avoid harmful mistakes.