“Albert Einstein once compared it to riding a bicycle: "To keep your balance, you must keep moving"” crossword clue

Reveal the answer to see why it works and where this clue has appeared before.LIFE is the answer to the New York Times crossword clue “Albert Einstein once compared it to riding a bicycle: "To keep your balance, you must keep moving"”. It was last seen in the puzzle of November 4, 2026, where it runs at 50 Down and fills 4 squares. It crosses 4 other entries in that grid — those are listed below and are the quickest way to confirm the letters you already have.