“Armed to the teeth”

“Straight from the horse’s mouth”

Information received directly from the original or most reliable source.

“Back to the drawing board”

To start planning again because the first idea failed.

“See eye to eye”

To agree completely.

“Bring to the table”

To offer useful skills, ideas, or value.

“Cross that bridge when you come to it”

Deal with a problem when it happens, not before.

“Learn the ropes”

To learn how to do a job or activity.

“Know the ropes”

To understand how something works.

“Burn the candle at both ends”

To work too hard and not rest enough.