Now is a great time to be a millionaire. Despite the shaky economy of recent months, there’s more wealth and opportunities to make money than ever before. In fact, the number of millionaires in the world climbed 8.3% in 2006, and their numbers are growing. While the achievement can sound daunting, experts say becoming a millionaire doesn’t have to be a fantasy. In fact, the same characteristics that enable some people to become successful in business can also help them to acquire millions. Millionaires share many common attitudes, and here are some of them.