"This will probably turn out to be the greatest failure in the history of molecular biology."

The events which took place after this briefing would go down as one of the greatest failures in military history.

It seemed to him the greatest failure of his life.

It has the distinction of being the work Johnson considered his greatest failure.

It was among the greatest failures of the 107th Congress.

Far from it: this was one of her greatest failures.

"Why he would force us to relive his greatest failure!"

The party's greatest failures have come in the past few weeks.

But, perhaps the greatest failure of the Pledge took place in the last few weeks.

"That is the greatest failure, of the institutions," he added.