How to Keep an Open Mind in Jiu Jitsu

I always thought because in high school wrestling, you just get down low and take down these Judo guys. Well, these are not Olympic athletes, first of all. The second of all, they're in a higher stance. So I was like, what, I was an idiot thinking this stuff doesn't work. Everything can work. Even Jerry Costa told me he was on the mat when I won Abu Dhabi in 2003 in Brazil. He said, thank God, you didn't listen to me. But if you have a pretty good hunch, not just a hunch, just say, verified feeling of truth that you go in the right direction, there's some kind of belief in