Atheists are miserable.

[kılıç_mehmet]

Past military prowess does not make all turks better than everyone else.

For the last time. This is not about military prowess. It's about strength of will, friend.
One needs a strong strength of will to establish a long-standing presence everyhwere one goes.

It is not you who has done these things, it is your ancestors.

Therefore it is these things we must strive to be worthy of.

Sure, it may be impressive, but it is not grounds for your asserted superiority.

Well, beyond being impressive, it establishes the grounds for our superiority. We're direct descendants of those who have performed these deeds. Their superiority as a people, are our superiority.
I don't know what is so hard to grasp about this.

Your ancestors deeds have no bearing on what you may do today.

On the contrary, they do. I act on their accumulative knowledge. I try to stay clear of their mistakes, and repeat their success. I believe it is only fair and rational if I do this. Without it, no progress would be made.

For generations before me, my family were staunch catholics, yet I am an atheist.

Your religious affiliation is really irrelevant when it comes to the topic of racial superiority.