A Failure Will Not Appear

Don't Force It... Get A Bigger Hammer.

When Working On A Project, If You Put Away A Tool That You're Certain You're Finished With, You Will Need It Instantly.

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.

If You Improve Or Tinker With Something Long Enough, Eventually It Will Break Or Malfunction.