Invested like 60-yr-old: Mark Cuban on mindset after making $2 mn

Businessman Mark Cuban said he called a broker after he first made $2 million by selling his company. "I want you to invest...like a 60-year-old. I don't want you to invest like I'm young, because I want to live off this for a long time," Cuban recalled telling the broker. "I wanted to live like a student," he added.