Sure, you need discipline to drag yourself out of bed for that early morning exercise class.

She's getting old enough that she needs firm discipline, and you let her run wild.

The younger people need some authority and discipline, so you make a threat.

Now he has been given a second chance by the Giants, who say the team needs discipline to return to championship form.

Every army needs discipline and respect in order to achieve its objective.

The other one doesn't need discipline at all, or at least that's how it seems.

One or two of them needed rough discipline; and they got it, too.

Young people need discipline and direction; that's one of the reasons I was brought in here.

It became a school for boys all over the country who needed discipline.

"You need such discipline and concentration to do a book."