In this quote, Mick Jagger is expressing the idea that something great will never ever really concern an end. It recommends that favorable experiences or scenarios will continue to have a lasting effect and will constantly hold a special location in our memories. Jagger's words also indicate that advantages have a way of remaining and leaving a lasting impression on us, even after they have actually technically ended. This quote acts as a pointer to appreciate and cherish the good things in life, as they have the power to stay with us forever. It motivates us to keep the favorable moments and not let them vanish.