Marginally, maybe. Maybe, from being around curious, achievement-oriented, high IQ peers. From that, one might become competitive, inspired, and humbled - if one were not lucky enough to have those qualities in the first place.
Truth is, as I say here ad nauseum, that we don't know what "education" means beyond readin, ritin and rithmatic. A college degree can mean anything and nothing because becoming aware of the world and the world of the past, and the stories and the ideas of the past, cannot be fed. It must be taken. All edumacation is self-edumacation.
I think America would be better off if you could buy an Ivy League diploma online for $39.99 after answering a few questions about calculus, Julius Caesar, and Leonardo.
The Egalitarian Craze.