# 85 percent hall pass A thing that a mentor can give someone with perfectionistic tendencies to emphasize that they’ve done the 80 percent of the work that matters in a particular situation. <!-- #mental-model --> [Web URL for this note](http://notes.benjaminreinhardt.com/85+percent+hall+pass) [Comment on this note](http://via.hypothes.is/http://notes.benjaminreinhardt.com/85+percent+hall+pass) <!-- {BearID:B59B6346-CCF5-488C-8B9D-041CC6687CE5} -->