Why are we reading a Shakespeare play or 'Huckleberry Finn?' Well, because these works are great, but they also tell us something about the times in which they were created. Unfortunately, previous eras and dead authors often used language or accepted as normal sentiments that we now find unacceptable.
Jane SmileySome people do wait their whole lives for something, and it's only when that thing arrives that they find out that they've been waiting rather than living.
Jane Smiley