Business Insider Prime talks to the world's top CEOs in finance, tech, healthcare, advertising, media, retail, and transportation to find out what they're focused on, what they're worried about, and how they lead.

From Goldman Sachs CEO David Solomon to Salesforce co-CEO Keith Block, and Novartis chief Vas Narasimhan to Hulu chief Randy Freer, read on to know what your chief executive, or your rival, is thinking:

Finance

Tech

Healthcare

Advertising

Media

Retail

Transportation

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