The document contains various definitions of innovation provided by different individuals. Innovation is described as defying norms and being bold and disruptive, driven by new technologies, creating new ideas and solutions outside the box, taking new untried approaches and exploring how they could scale up, solving problems better with available resources, commercializing new products and services for profit or fame, being hard to define but involving progress, simplicity, changing existing structures, bravery in the face of likely failure, and leading their field with new ideas.