Not having a college diploma has little to do with whether you will succeed in entrepreneurship in the future, as long as you pay attention to continuous learning and self-improvement in your career. Your age won't affect your success either, as long as you have a young heart. Starting from scratch and succeeding in entrepreneurship is not as difficult as you imagine. You don't need to work painstakingly around the clock either. As long as you give full play to your strengths and potential, and always keep a rational and clear mind, your success will be a natural and reasonable outcome.