Friends Come And Go But Enemies Accumulate.

Investment In Reliability Will Increase Until It Exceeds The Probable Cause Of Errors, Or Until Someone Insists On Getting Some Useful Work Done.

First Rule Of Acting: Whatever Happens, Look As If It Were Intended.

Friends Come And Go But Enemies Accumulate.

If There Is A Possibility Of Several Things Going Wrong, The One That Will Cause The Most Damage Will Be The One To Go Wrong.

An Expert Is The One Who Predicts The Job Will Take The Longest And Cost The Most.