I am in the do nothing camp as doing the opposite would just result in losing money on both sides of the equation. (thecollegeinvestor.com)
They disagree, arguing that they generate alpha by limiting beta; that is, by not losing your money in the first place. (mutualfundobserver.com)
I know this because I've never met someone who didn't lose money on an investment and that includes all the great investors of our time. (triageinvestingblog.com)