4 ms·
he's been using it since 1985: http://www.berkshirehathaway.com/letters/1985.html http://www.berkshirehathaway.com/letters/1985.html
by jakarta 17y ago
he's been using it since 1985:
http://www.berkshirehathaway.com/letters/1985.html http://www.berkshirehathaway.com/letters/1985.html