10 inventions predicted by The Simpsons

Sometimes, the simplest invention can change millions of lives. That's the goal of The Shoe That Grows, a sandal invented by inventor Kenton Lee that can adjust its size, allowing children in impoverished nations to grow up without having to go barefoot. The shoes, which come in catch-all Small and Large sizes, can grow 5 sizes and last at least 5 years.

Advice has more value when it comes from the mouth of a billionaire. In this video, some of the wealthiest and most successful entrepreneurs who built their business empires from scratch—including Bill Gates, Richard Branson, and Warren Buffett—share nuggets of wisdom for becoming successful in. Despite the adequate video quality, the messages from billionaire entrepreneurs are absolutely invaluable. The overall message? The key to a sustainable, long-lasting business is not just fixating on about the bottom line, but rather creating a people-driven culture with a hard set of values.