“Cut corners”

“Straight from the horse’s mouth”

Information received directly from the original or most reliable source.

“Cut and dried”

Already decided and not likely to change.

“Cut no ice”

To have no effect or influence.

“Burn the candle at both ends”

To work too hard and not rest enough.

“Take a rain check”

To postpone an invitation or plan for another time.

“Cut someone some slack”

To be less critical of someone.

“Call the shots”

To be in control and make the important decisions.

“Rule of thumb”

A simple practical rule based on experience.