Anthony "Rumble" Johnson won’t look back at his UFC mistakes

“I can’t hold onto the past or my mistakes, I’ve got to learn from them and keep moving. I can’t let that stuff haunt me because once it haunts you, I don’t think you’ll ever get over it.  I try not to have too many regrets in my life. I have a few, but when it comes down to fighting, I don’t have any. No point.   The bad stuff ain’t paying my bills.  When it came down to making weight for 185, I just think my body had to adjust from losing muscle to packing on muscle, then trying to