We all have them. Some are more vocal than others. Some are harsher and meaner than others. Some have good motives and some have downright mean motives. Critics. Haters. Debbie Downers. They could be the people that post a hateful comment on Facebook about an article you've written on your blog. They could be the co-worker who shares their opinions about the quality of your work too often. They could be the person that talks about you behind your back and refuses to talk to you directly. They are literally all around us. But, here's the thing about critics: you...