It is better to be approximately right, than precisely wrong. — Warren Buffett
It is better to be approximately right, than precisely wrong.
Author: Warren Buffett
Insight: Most of us waste energy chasing perfect data when a rough estimate would get us 90% there. Your gut feeling about whether to change jobs is probably more useful than a spreadsheet you spent six hours perfecting. Sometimes done and directionally correct beats polished and useless.
Source: The Snowball: Warren Buffett and the Business of Life, p. 732, 2008