“The elephant in the room”

“Flash in the pan”

A short-lived success that does not last.

“The early bird catches the worm”

People who act early have an advantage.

“Throw someone under the bus”

To sacrifice someone else to protect yourself.

“Add fuel to the fire”

To make a bad situation worse.

“Get a foot in the door”

To get a small opportunity that may lead to bigger opportunities.

“Dead in the water”

Unable to continue or succeed.

“Face the music”

Accept the consequences of your actions.

“Diamond in the rough”

A person or thing with great potential but not yet fully developed.