The idiom "de jure" refers to something that is legally recognized or established, even if it does not exist in reality or is not fully functional. It can also refer to something that is officially or formally declared as being true or correct, regardless of its actual merit or validity.

The idiom "fortune favors the bold" is a proverb that means good luck or success tends to come to those who are confident and courageous.

The idiom "recharge one’s batteries" means to rest or take a break from doing something in order to refresh one's energy, mind or body. It is often used when someone needs a break from mental or physical activity to regain their strength or focus.

The idiom "back to square one" means starting over or returning to the beginning of a project, process, or relationship. It implies that what was previously done has failed or needs to be reevaluated and redone.

Hakuna Matata is a Swahili phrase that means "no worries" or "life is good". It's commonly used as an expression of contentment or the belief that everything will work out in the end.