The potential wealth, he says, is not his primary motive.

But whatever had been that primary motive, her feet were now firmly set upon the road she must take.

Serdar's primary motive was the money, though his love for a good con also played a role.

But their primary motive had been to convince her to stay and marry.

Service to the community was the primary motive and fundamental basis of industry.

He made it clear that his primary motive was ambition.

The ransom was not their primary motive; the young men's families provided them all the money that they needed.

"Nowadays publishers are basically business people, whose primary motive is to make money."

There are financial rewards for the human competitors, but they say that is not their primary motive.

I'm not at all sure that profit was his primary motive.