building wealth

Two hundred twenty-eight years.

It’s been another good year for investing, but only if you’ve been doing it right. U.S. stocks are up 14 percent this year as of Dec. 26, on top of a 33.5 percent gain last year, as measured by the Vanguard Total Stock Index Fund ETF (VTI). If you want to do it right in 2015, and maximize the…