Nobody ever got filthy rich without taking some risk. Artificial intelligence (AI) is here, and the long-term opportunity could be worth trillions of dollars. Today, many investors are flocking to industry leaders like Nvidia who seem firmly entrenched in the industry's bright future.That's all fine, but a skyrocketing company like Nvidia is already worth over a trillion dollars. Life-changing investment returns will likely come from small, innovative disruptors today that grew to become the household names ...