Cuban reveals he took off watch the day he became rich to take 'control' of time

Billionaire Mark Cuban took off his watch the day he sold his software company, MicroSolutions, for $6 million in 1990. "I took off my watch and I said, 'I'm never going to wear a watch again because that means I'm working on somebody else's time'," Cuban said. "I wanted to control my own destiny...and...my own time," he added.