Absolutely definite evidence the economy's prospects are excellent

Dealbook, New York Times:

Fewer Harvard M.B.A. graduates took jobs on Wall Street this year than in the past as a result of the sharp contraction in the financial services industry. But for Ray Soifer, a former banking analyst and Harvard Business School alumnus, the reduced number of graduates flocking to Wall Street isn’t a bad thing. In fact, it may actually be a positive signal for the market.