If you measure unemployment to active population, you get a number 3 times worse, in France, than unemployment to total youth population. If you use that higher number to say that one young person out of four is looking for a job, like many newspapers do, you are lying, or you are being willfully ignorant. In the long run, we're all dead. John Maynard Keynes
(yes, I was specifically targetting newspaper articles) In the long run, we're all dead. John Maynard Keynes
So we just have to substitute "one" for "you," which makes this "when one does this" or "when one does that" (general point).
Of course southerners in the US have partially solved the problem by inventing "y'all" for "you" (plural).
NOTE: this comment is known as a subtle change of subject which has the effect of turning attention away from any possible terse words or whatever.