A policy is a restrictive document to prevent recurrence of a single unmentioned incident.
If you are unable to decide, do whichever is cheapest.
You don't test something to see if it will work if you think it won't work.
People will do to you what you let them.
Never start before you are ready.
Twice nothing is still nothing.
Planners take implausible assumptions, apply them to impossible conditions using unavailable resources, to produce an inconceivable plan of action.
It is illegal for any headquarters to admit error.
When angry, count to ten before you speak. If very angry, count to a hundred.
Never spend your money before you have earned it.