Quotes Donut - The 50-50-90 rule: Anytime you have a 50-50 chance of getting something right, there's a 90% probability you'll get it wrong.

The 50-50-90 rule: Anytime you have a 50-50 chance of getting something right, t... - Andy Rooney - Quotes Donut

Written By Andy Rooney

The 50-50-90 rule: Anytime you have a 50-50 chance of getting something right, there's a 90% probability you'll get it wrong.

7 Reads • February 4, 2021