well, that's that, so there .... And since that can pretty much be applied as a reply for any subject, why do we bother to study anything at all? .. Oh, wait, that's actually your point isn't it? There is no point to study or explain anything at all, God designed and built it that way and that's the answer to everything? I knew that's what I should have put down as answer in my Quantum Physics and Partial Differential Equation final exams :)
It's actually a little more complex than that. If you want to study quantum physics go for it. It's a great science and I'm sure we create wonderful things with the knowledge we gain from studying God's creation. However, the problem comes when we start thinking that the creation is the be all and end all.
Rom 1:25 For they exchanged the truth of God for a lie, and worshiped and served the creature rather than the Creator, who is blessed forever. Amen.
Rom 1:20 For the invisible things of him from the creation of the world are clearly seen, being understood by the things that are made, even his eternal power and Godhead; so that they are without excuse:
Spooky, ain't it?
The way to become wise is to understand that you don't know anything and not to lean on your own understanding. Instead, trust that God speaks to his servants through scripture and will lead you into all truth.