Last year reminded everyone that investing is hard. It can be uncomfortable and unpleasant. Market volatility can diminish willpower and cause determination to waver. The main risk is not portfolio declines. The real risk is that instincts override the discipline investors need to achieve their long-term plan.

In sum, everyone should take a moment to appreciate 2017 and pat themselves on the back. As always, the world offered many causes for concern. You overcame skepticism, remained disciplined, and profited.  

"Anyone who isn't confused doesn't really understand the situation." -Edward R. Murrow