Hemingway is one of my favorite authors. Writing can often be emotional for some people. Many times, you are exploring different aspects of life, challenging your imagination, or reliving moments in your past. I think this quote really sums up the phrase, "pouring your heart out." Writing can expose our deepest, darkest, and most personal moments. For many, this is a way to cope with stress, loss, or confusion. Writing can be a healing process for many people. Think of how many people have diaries, journals, or blogs. These are all examples of people writing their thoughts, concerns, opinions, ideas, or memories. It comes from within them; it is the blood running through their veins.