But by the second act, Charlie Blue has brought out the other characters' worst impulses.

At its best, representative government tempers the worst impulses of a democracy.

"The game plays like every bad impulse Michael Bay ever had."

The parasites decide collectively that in order to save the human race from its own bad impulses, they must put a stop to violence.

Because of his situation, he acts on his bad impulses.

By now they know their own worst impulses; where might these not lead, in a world without limits?

Strictly speaking, there are no such things as good and bad impulses.

And if I do not return, preserve my son and daughter from their worst impulses.

I believe that human beings are forever torn between their worst and best impulses.

"I think that's not a bad impulse if there are children involved," she said.