Maintain critical mind; don't blindly follow others' advice, verify against chart reality.

But what you can't do is to have a give-up agency to say, hey, you know, I'm going to blindly do whatever person X is doing, because in my assessment, he's really good at what he does. What you have to always do is to keep a critical mind, right? And say, you know, we'll said this, but every time I've looked at a chart, the price never worked out like that. Or Main said this, but whenever I've looked at a chart, I've never seen, in fact, it's always the opposite that tends to happen compared to what person, you know? And so you've kind of maintained this critical mind.