To realize one's destiny is a person's only real obligation.

"So many children can't have expensive toys, and I feel a real obligation to them," she continues.

This was the first real obligation I owed my books, since these had taught me to reflect and compare.

He wasn't under any real obligation to bring up a connection with something that happened so long ago.

At the same time, that was no real obligation on him.

Deign to inform me, to whom I am under such real obligations.

In bankruptcy, he added, United would face "a real obligation now to moderate labor costs, and layoffs alone will not take care of that."

He had no real obligation, but he gave them every opportunity, as if they were his own.

Since then, cable bills and real obligations to other human beings have broken in.

You forget these grand notions, and get to your real obligations.