In times like these, investors may want to look to billionaire investor Warren Buffett for guidance. Buffett is a value investor, and so it should come as little surprise to investors that what he likes to focus on is price and valuation.

Warren Buffett and his crew at Berkshire Hathaway (NYSE: BRK.A) (NYSE: BRK.B) have one of the best investment track records of all time. Few investors have been able to match Buffett's success over Berkshire's long history.

Investment Clinic is produced by Mischa Frankl-Duval with sound design and mixing by Breen Turner, Sam Giovinco and Joe Salcedo. Manuela Saragosa is the show’s executive producer and Cheryl Brumley is the FT’s global head of audio.