Bill Gates, Mark Zuckerberg, and 12 other successful entrepreneurs revealed their favorite places to "think big" on the podcast "Masters of Scale."

Host Reid Hoffman, who founded LinkedIn, said it's one of the questions he asks every guest on the show.

Their answers ranged from the treadmill and a dance studio to the Golden Gate Bridge.

That's the question LinkedIn founder Reid Hoffman said he asks every one of his guests on his podcast "Masters of Scale," from Mark Zuckerberg to Bill Gates.

On a "Masters of Scale" episode from earlier this year, Hoffman revealed several of the responses he's gathered over the years.

He learned that Facebook COO Sheryl Sandberg does her best thinking on the treadmill, for example, while Netflix CEO Reed Hastings thinks best while sitting in his living room.

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