Sentence examples for most intractable problem from inspiring English sources

But the most intractable problem of all remained the economy.

The sport's most intractable problem in recent years has been the boring nature of the racing.

"Housing is the most intractable problem that people have," she observed.

Perhaps the most intractable problem associated with training is its evaluation.

Bush highlighted the status of Jerusalem as perhaps the most intractable problem.

"He took on the most intractable problem in CUNY -- a tolerance for mediocrity and runaway remediation -- and he won".

Knight promised to solve Tupac's most intractable problems.

You have solved one of maths' most intractable problems.

In a few years, many of their most intractable problems simply disappeared.

Public education is one of the most intractable problems the city faces.

These findings have turned protein folding into one of the most intractable problems in biology.