Kevin O'Leary swears by this productivity hack he learned from Steve Jobs

"I think what this does is hurt innovation long-term," investor Kevin O'Leary said of Trump's $100,000 H-1B visa fee.

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• Kevin O'Leary follows Steve Jobs' daily "signal and noise" goal-setting technique.
• O'Leary prioritizes three main tasks each day.
• "I don't let anything get in the way until those three things are done," he told Business Insider.

"Shark Tank" star Kevin O'Leary has learned many things from the CEOs and world leaders he rubs shoulders with...