Buffett says he won't bet his life on the Berkshire beating the S&amp;P 500

Why?  Because he knows it won't

Berkshire Hathaway relative to the S&amp;P 500 recently broke a gradual uptrend from 2011 and appears set for drastic underperformance in the foreseeable future

$BRK.A $SPX https://t.co/oDOdkJHK6s