Charlie Munger trashed crypto, warned AI hype seems overblown, and talked poker and donuts at a private event. Here's an inside look at his Zoomtopia keynote.

• Charlie Munger panned crypto, warned about AI hype, and trumpeted Zoom at Zoomtopia last week.
• Warren Buffett's business partner laid out some of the best methods to attain wealth and success.
• Insider spoke to six people who attended Munger's closing keynote at the private event.

Charlie Munger trashed cryptocurrencies, warned the AI buzz seems overblown, and praised Zoom for keeping him connected during his closing keynote at Zoomtopia on October 4.

Warren Buffett's business partner and Berkshire Hathaway's vice-chairman also shared some of his best tips for achieving success in business and life at the private event, including hard work, discipline, saving, and investing.