Thomas C. Corley of Business Insider has spent years studying the habits of wealthy people. He completed a ‘Rich Habits Study’ in which he interviewed 233 people each worth more than $3.2 million, 75 percent of whom were self-made millionaires. He compiled the 10 qualities that stood out to him as most common among—and most important to—those ultra-successful individuals. Firstly, innovation, because your million-dollar idea must be just that. It needs to have some valuable quality that sets it apart from ideas that have come before. Here’s how one designer used her innovation skills to create an invention that helps fight Parkinson’s.