No scruple held him back from making this attempt.

He failed in the attempt to sail across the Pacific Ocean.

He gave up his attempt once and for all.

He gave up his attempt once for all.

He is sure to succeed in the attempt.

His attempt proved to be a failure.

His attempt ended in failure.

He is sure to succeed in the attempt.

There is no more dangerous experiment than that of undertaking to be one thing before a man's face and another behind his back.

We marveled at his bold attempt.

We were astonished by his bold attempt.

I was foiled in my attempt.

The attempt ended in failure.

You and I have succeeded in our attempt.