[iggymcfly]

The "this guy's never folding, I better not play a pot with him until I have something huge" attitude is exactly the one that allows him to extract money from the field. If you keep waiting, he's going to keep robbing you blind.

The correct adjustment to make is to start coming over the top of him lighter since he will just have to let go or get his chips in bad so much of the time. If he's really playing as maniacally as you describe, you should start felting with any two pair as well as hands like middle pair + NFD and top pair + OESD.

As Rempel stated, you have to be aware of the field and make sure you don't walk into someone else's top set that's waiting to C/R, but at the same time, don't be afraid to get it in bad occasionally as long as you're +EV against reasonable hand range estimates.