"But we see no reason why one can't party while being very serious about the quality of art."

"So how much would a man serious about training be able to do?"

At one point, however, he seemed to get serious about the president.

And if people of either party are serious about change, they better act fast.

The ones who stay must be serious about the work.

The guys you worked with were pretty serious about the job.

She is known to be very serious about almost everything.

Earlier in the week, we'd had asked him if he was serious about this political thing.

We both looked at him, but he was quite serious about it.

He is serious about his work on and off the field.