How long did it take you to recover the fees paid for PGPM of MDI Gurgaon?

I asked a friend about the time it took him to pay back the loan he had taken to pursue PGDM at MDI Gurgaon. An estimate revealed 5-7 years. However this is subject to change as not everyone receives the same package. 

Currently, MDI Gurgaon PGDM fees is ?23.47 Lakhs. On comparing this with the average package INR 26.65 LPA, we can say that the fees can be easily paid within 5 years time considering the interest and additional expenses.

But tell me is getting an equivalent package the only way to recover the fees. Is it not recovered through the knowledge you have gained, the various experiences and the gateway to success. One can never repay back the fees in reality.