Start-ups are a creative endeavor by definition. Yet our current classrooms, geared toward tests on narrowly defined academic subjects, stifle creativity. If a young person happens to retain enough creative spirit to start a business upon graduation, she does so in spite of her schooling, not because of it.

Finally, entrepreneurs must embrace failure. I spent the last two years interviewing college dropouts who went on to become millionaires and billionaires. All spoke passionately about the importance of their business failures in leading them to success. Our education system encourages students to play it safe and retreat at the first sign of failure (assuming that any failure will look bad on their college applications and résumés).

Certainly, if you want to become a doctor, lawyer or engineer, then you must go to college. But, beyond regulated fields like these, the focus on higher education as the only path to stable employment is profoundly misguided, exacerbated by parents who see the classic professions as the best route to job security.

That may have been true 50 years ago, but not now. In our chaotic, unpredictable economy, even young people who have no interest in starting a business, and who want to become professionals, still need to learn the entrepreneurial skills that will allow them to get ahead.

True, people with college degrees tend to earn more. But that could be because most ambitious people tend to go to college; there is little evidence to suggest that the same ambitious people would earn less without college degrees (particularly if they mastered true business and networking grit).

And while most people who end up starting businesses likely have college degrees, those degree-bearers should be well aware (as they learned in their freshman statistics classes) that correlation does not equal causation. Assuming that college was responsible for their success gives higher education more credit than it deserves.

AFTER all, there is not one job market in America, but two. The formal market we always hear about — jobs that get filled through cold résumé submissions in reply to posted ads — accounts for only about 20 percent of jobs.