She was his childhood sweetheart, and he was her best friend... And then? Then they fell in love and got married.
He always walks three steps ahead of her, neither too far nor too close, neither in a hurry nor too slowly.
He studied earlier than her, worked earlier than her, fell in love earlier than her...
Later, he got married and she got married too. He was not early and she was not late. He was not in front and she was not behind. On the same day, he was on the left and she was on the right. He was the groom and she was the bride.