Even if you're a hard-headed businessman, it's common sense that having diversity is healthier economically than having little or no diversity at all.

I've no statistical proof, but I've known three very hard-headed businessmen who used a psychometrist to advise them.

Even the toughest hard-headed businessman or politician rolls over like a puppy dog and whines if you call him that," Sean told her gleefully.

You've got a reputation for being a hard-headed businessman.

"No wonder they call us hard-headed businessmen."

Mr. Dufresne is also a hard-headed businessman.

John Kragopoulos was a hard-headed businessman, but he also believed in instinct.

"These guys are hard-headed businessmen first and arts executives second," he said.

Birch, a hard-headed businessman, was largely responsible for the station's success, tailoring the American-style format to give the broadest appeal to a British audience.

Edison was an exceptional inventor, as well as being an exceptionally hard-headed businessman.