Yet she had a flash of insight, just for a moment.

In a flash of insight he knew what must have happened.

With a flash of insight, he felt sure they were already trying.

Or those things may simply come all at once in a flash of insight.

Was it just a flash of insight, or did they get the full picture?

The young man started to reach for the door, then with a flash of insight pulled his hand away.

Jim had seen the opening in a flash of insight.

Except for that one flash of insight the night before, I was having trouble reading him.

With a flash of insight he added, "Otherwise the race would have died out long ago."

In the moment he had stopped looking for it, he'd found a sudden flash of insight.

Sudden flash of insight: he doesn't know any other way to talk to the kid.

A flash of insight: ordinary people live in those houses.

And she realized with a sudden flash of insight that they had played right into his hands.

He stared at her with a sudden flash of insight.

In a blinding flash of insight she put it together.

"No, just coming up with a brilliant flash of insight."

What suddenly brought on this flash of insight, by the way?"

Not saying you're wrong, just wondering why that flash of insight isn't more obvious!

Then a colleague had the flash of insight: Why not playing cards?

And then, in an instant's flash of insight, he understood.

For some reason, I had a flash of insight.

A flash of insight told him what to do.

There, thought Pearson in a sudden flash of insight, was the answer.

But through the mists a flash of insight showed me where I was going wrong.

And a plan occurred to him with a blinding flash of insight.