Looking for reference...

"Those who know how precise it can be know how precise it HAS to be."

Where is it?

I know it's in there but it's been bugging me as to where it is...
Originally Posted by birdie_man "Those who know how precise it can be know how precise it HAS to be."

Where is it?

I know it's in there but it's been bugging me as to where it is...
Chapter 12-o,in the 6th edition page 220 end of 1st paragraph
YES.

Good job!

Thank you.