Hit the nail on the head
To be exactly correct or to identify the right solution.

Break the ice
To initiate conversation in a social setting.

Burn the midnight oil
To work late into the night.

Cross that bridge when you come to it
To deal with a problem when it arises, not before.

Get the ball rolling
To start an action or project.

Go the extra mile
To make a special effort to achieve something.

In the driver's seat
To be in control of a situation.

Know the ropes
To understand how to do a particular job or task.

Make a name for oneself
To become well-known for something.

Put all your eggs in one basket
To risk everything on a single venture.

Reach for the stars
To pursue high goals or ambitions.

Rise to the occasion
To perform well in a challenging situation.

Run the show
To be in charge or control of something.

Set the bar high
To establish a high standard for achievement.

Steal the show
To attract the most attention in a situation.

Take the bull by the horns
To confront a problem directly and decisively.

The sky's the limit
There is no limit to what one can achieve.

Think outside the box
To think creatively and differently.

Throw in the towel
To give up or admit defeat.

Win hands down
To win easily or with little effort.