The idea that entrepreneurs need to pull all-nighters working and never take a day off to be successful is outdated, according to Jack Dorsey. In fact, that attitude often leads to burnout, the Twitter and Square CEO and co-founder said on a recent episode of "The Boardroom: Out of Office Podcast."

"I would rather optimize for making every hour meaningful — or every minute meaningful — than I would maximizing the number of hours or minutes I'm working on a thing," Dorsey told Rich Kleiman on the podcast, which aired on Aug. 12. "Because I just found that the maximization of time takes away from the quality within the time I do have."