Bob spent many hours pondering his father's words, but completely failed to come up with any worthwhile ideas.

How to do modern architecture No1: if you haven't got any worthwhile ideas, make some element asymmetrical.

And right now he could not think of a single worthwhile idea.

Immaturity does not mean that they have no worthwhile ideas.

That's a worthwhile idea but hardly a "tax correction."

Bill - 2 months ago We'll have to see some photos from the same age to get a worthwhile idea.

"I didn't mean we'd find any worthwhile ideas," said Horton.

It seems like such a simple, worthwhile idea.

It may not fall strictly in our province, but it seems a worthwhile idea.

But Gostelow denies that this was ever a worthwhile idea.