Every community and demographic has troublesome members.

(colloquial, usually with a following present participle or infinitive expression) Used to indicate that the specified action cannot succeed or offers no advantage if successful

Alternative form of then and there

is there any problem?

Used to encourage people to seek knowledge by asking questions, no matter how silly the questions may appear to be.

The world, or some other specified environment, is a harsh and dangerous place.

(colloquial) To remain uselessly in a place or situation, without taking any action.

Things said under the influence of alcohol reveal true beliefs not expressed when sober.

Certain things are appropriate on a certain time and place.

There is more strength in groups than individuals.