For those that are taking a "practical" look toward DK for "abandoning" his scholarship, the meaning of one's life is different for everybody.
Those decision made are not easy or simple, they are many reasons why DK decided to turn pro.
All of us are not at that level of play, so who are we to say that he made the wrong choice.
Of course I personally think staying in school would of been the best choice, but I'm not living DK's life, and don't know the true reasons why he turned pro.
My daughter is friends with his sister, I've meet DK and family on several occasions, they are a solid good family. Tight Polish family.
I'm guessing that it was a family decision.