Related:

• Snafu Equations 1) Given any problem containing n equations, there will be n + 1 unknowns.
  2) An object or bit of information most needed, will be least available....
• 1. Given any problem containing 'n' equations, there will always be 'n+1' unknowns.
  2. An object or bit of information most needed will be the least available 3....
• Interchangeable devices won't. -- The Fourth SNAFU Equatio
• Advise is least heeded when most needed.
• Given a problem of 'n' equations, there will be 'n+1' variables. -- The First SNAFU Equatio
• Advice is least heeded when most needed. -- English Proverb
• This information fills a much needed gap.
• The most know the least.