Entrepreneur Vaults on Instagram: "Brian Buffini turned $92 into a million by doing one thing-seeing what people needed and helping them. He didn’t try to come up with a big idea. He just paid attention to where others were struggling and stepped in.He watched what worked for others and made it better. He didn’t start over. He just made small changes that helped people more. That’s how he grew his business without taking big chances. The lesson is simple. You don’t need to invent something new.