What the Dickens?

"It was the best of times, it was the worst of times; it was the age of wisdom, it was the age of foolishness; it was the epoch of belief, it was the epoch of incredulity; it was the season of Light, it was the season of Darkness; it was the spring of hope, it was the winter of despair; we had everything before us, we had nothing before us; we were all going directly to Heaven, we were all going the other way." Charles Dickens, 'A Tale of Two Cities'. Yep, what a couple of years we've been living in. That's yin and yang for you.