Even obvious, elementary errors in very simple, clearly documented spreadsheets are... difficult to find.

Your spreadsheets may be disasters in the making.

Spreadsheets are the most popular live programming environments, but they are also notoriously fault-prone.

Spreadsheet errors are pervasive, stubborn, ubiquitous and complex.

Every study, without exception, has found error rates much higher than organizations would wish to tolerate.

Spreadsheets are dangerous to their authors and others.

It is irrational to expect large error-free spreadsheets.

A lot of decisions are being made on the basis of some bad numbers.

A significant proportion of spreadsheets have severe quality problems.

Spreadsheets can be viewed as a highly flexible programming environment for end users.

Spreadsheet development must embrace extensive testing in order to be taken seriously as a profession.

Errors in spreadsheets are as ubiquitous as spreadsheets themselves.

Programmers exhibit unwarranted confidence in the correctness of their spreadsheets.

The untested spreadsheet is as dangerous and untrustworthy as an untested program.

Spreadsheets are commonly used and commonly flawed.

Spreadsheet errors are still the rule rather than the exception.

The results given by spreadsheets are often just wrong.

Spreadsheet errors... a great, often unrecognised, risk to corporate decision making & financial integrity.

Spreadsheets... pose a greater threat to your business than almost anything you can imagine.

Errors in spreadsheets... result in incorrect decisions being made and significant losses incurred.

1% of all formulas in operational spreadsheets are in error.

Despite being staggeringly error prone, spreadsheets are a highly flexible programming environment.

Overconfidence is one of the most substantial causes of spreadsheet errors.

Every study that has looked for errors has found them... in considerable abundance.

Spreadsheets are easy to use and very hard to check.

94% of the 88 spreadsheets audited in 7 studies have contained errors.

Spreadsheets have a notoriously high number of faults.

The issue is not whether there is an error but how many errors there are and how serious they are.

60% of large companies feel 'Spreadsheet Hell' describes their reliance on spreadsheets.

The quality and reliability of spreadsheets is known to be poor.

It is now widely accepted that errors in spreadsheets are both common and potentially dangerous.

Spreadsheet errors have resulted in huge financial losses.

Spreadsheets are extraordinarily and unacceptably prone to error.

Most large spreadsheets have dozens or even hundreds of errors.

Studies have shown that there is a high incidence of errors in spreadsheets.

People tend to believe their spreadsheets are more accurate than they really are.

Spreadsheets are alarmingly error-prone to write.

Untested spreadsheets are riddled with errors.

Despite overwhelming and unanimous evidence... companies have continued to ignore spreadsheet error risks.

Developing an error-free spreadsheet has been a problem since the beginning of end-user computing.

Spreadsheets are often hard, if not impossible, to understand.

Spreadsheets are more fault-prone than other software.

Most executives do not really check or verify the accuracy or validity of [their] spreadsheets...

The software that end users are creating... is riddled with errors.

Research on spreadsheet errors is substantial, compelling, and unanimous.

...few incidents of spreadsheet errors are made public and these are usually not revealed by choice.

Spreadsheets are notoriously error-prone.

Never assume a spreadsheet is right, even your own.

Spreadsheet shortcomings can significantly hamper an organization's business operation.

Spreadsheets contain errors at an alarmingly high rate.