Meet the 2015 CNBC Disruptor 50 companies: 1.t Moderna Therapeutics Reprogramming cells to fight disease. 2.t SpaceX Elon Musk's mission to Mars. 3.t Bloom energy Live off the grid; keep the lights on. 4.t Uber A $50 billion on-demand ride. 5.t Airbnb The newest idea in room service: Renting one. 6.t Dropbox Saving a billion files every day. 7.t Palantir Technologies Helped find Bin Laden. Don't like to talk about it. 8.t TransferWise Getting bankers out of the forex biz. 9.t Slack Giving "slack

Success is a mindset and failure is a decision. Change your mind...