I was in the audience exactly a year ago when Mario Draghi, the well-respected president of the European Central Bank (ECB), made his now-famous "whatever it takes" remarks. Twelve months later, this stands out as the boldest and most successful initiative in the history of modern central banking. Yet the durability of the benefits is undermined by Europe's frustratingly slow progress in getting to grips with its growth and employment deficits. In celebrating the one-year anniversary, the West would be well advised to also think in terms of foregone opportunities. And we should constantly remember the millions of unemployed, the alarmingly high joblessness among the young, the struggles that too many face in securing their families wellbeing, and the growing number of retirees that are legitimately worried about their pensions.