I found this book quite intresting which gives you so much incites about how your one idea can make a change. I recommend this book for the start-ups also who wants to be an entrepreneur. Also most important learning from this book is capital is not so important in business, experience is not so important in business. you can get both of these things. What important is ideas , innovations.If you have ideas, you have the main asset you need, and there isn't any limit to what you can do with your business and your life.