Innovators are individuals or groups who introduce new ideas, products, or methods that significantly improve existing systems or create entirely new markets. They often think outside the box and challenge conventional wisdom, leading to advancements in various fields such as technology, medicine, and business. Famous innovators include Steve Jobs, known for his work with Apple, and Marie Curie, who made groundbreaking contributions to science. These individuals typically possess traits like creativity, curiosity, and resilience. They are willing to take risks and learn from failures, which helps them refine their ideas. Innovators play a crucial role in driving progress and shaping the future of society.