“Rule No.1: Never Lose Money, Rule No.2: Dont forget Rule No.1” Posted on May 6, 2020June 1, 2020 By adminthequoteschart “Rule No.1: Never Lose Money, Rule No.2: Dont forget Rule No.1” – byWarren Buffet – The Oracle Of Omaha Warren Buffet Said this quotes in one of his interviews long ago. and its now one of the most popular WB investing quotes.