By CNNMoney Staff @CNNMoney June 5, 2015: 3:08 PM ET
Mike Jones
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Jones, 39, served as MySpace CEO until it was sold in 2011. Now, he heads up Science, a Santa Monica-based incubator and tech studio that backs startups like DogVacay and Dollar Shave Club
Best advice:
"If you don't do something different this week from last week, you will end up getting the same results."