Get Rich!

I promise you - if you understand this shiur then you have something worth more than all of the delights of this world. I personally would rather have this, than 100 million dollars. [Given my state of material lacking [called by the gemara  עניות]-  I wouldn't mind a percent or 2 of the 100 mill. But the Torah is still worth infinitely more].

Here, here, here, and here. 

At the beginning of part 4, I ramble on about Torah u'madda:-).