“You know, people talk about this being an uncertain time. You know, all time is uncertain. I mean, it was uncertain back in—in 2007, we just didn't know it was uncertain. It was - uncertain on September 10th, 2001. It was uncertain on October 18th, 1987, you just didn't know it.”— Warren Buffett, cnbc.comTagged: Uncertainty, 9/11, Risk Management, Pessimism