I struggle to interpret this quote from Chapter 1, Book 1 of *The Gay Science*. If someone could explain what he is trying to say (especially with the first part), it would be much appreciated.

>To laugh at oneself as one would have to laugh in order to laugh out of the whole truth—to do that even the best so far laced sufficient sense for the truth, and the most gifted had too little genius for that. Even laughter may yet have a future. I mean, when the proposition ‘the species is everything, one is always none’ has become part of humanity, and this ultimate liberation and irresponsibility has become accessible to all at all times. Perhaps laughter will then have formed an an alliance with wisdom, perhaps only ‘gay science’ will then be left. (Nietzsche 58)