Walt sat and talked with Krazy8 and decided he was a trustworthy guy and was about to free him. Until he found the missing plate shard.
Not an example of pride changing his view of a situation. In fact, a good example of methodical analysis allowing him to correct the reality of a situation even AGAINST his wishes. He really wanted to let Crazy8 go, and wanted to believe he was a good kid caught up in a bad situation. If Walt had been more like you said, he'd have convinced himself that piece of the plate was lost and let him go. But he's not like that.
Walt walked into Tucos office, blew it up, and then decided Tuco was the kind of guy to do business with, even after Jesse repeatedly told him that Tuco is nuts and it will end badly.
And Walt did get Tuco to do what he wanted, right? In fact, the only problem here was Jesse ratting out Walt's location. But otherwise, Walt realized how to put Tuco in line. And again, this is Walt's reaction to the situation. Walt fully understood Tuco was dangerous. He UNDERSTOOD it, he didn't need to lie and say he wasn't--that's why he went in with a damn bomb. I'm asking you to give me an example where he lied to try and convince himself of something? It's just not in his character. He's perfectly happy overeacting without the lie.
Walt decides that Gus is going to kill him and he needs to kill Gus first, based off Gus giving Jesse an expanded role. In fact Gus just wanted Walt to keep his head down and cook, and was using Jesse as part of his elaborate cartel trap (Walt wasn't trustworthy enough to take down to Mexico anymore, after he killed 2 men). Jesse in fact made a deal with Gus that Walt must not be harmed, but even still Walt went ahead and put into play his plans to assassinate Gus. Walt really completely misread the Fring situation, he was way too busy with cartel shit but Walt kept thinking it was all about him, and in the end his own actions brought about the very war he was afraid of.
Did you even watch these episodes? Seriously?
Walt realized the robbery to inflate Jesse's ego was a ruse. He explained the ENTIRE plan to Jesse. Walt also realized Gale would be learning the cook so Gustavo could get rid of him, and guess what? That's what was happening, which is how Walt knew to kill Gale.
Seriously, go rewatch these episodes. There is a scene where Walt literally breaks down Gustavo's plan, complete with how he manipulated Jesse. Every event. Also, Jesse made a deal with Gustavo, and the next episode Gustavo threatened to kill Walt's whole family. Again, how did Walt "distort" the situation to justify his actions? From everything we saw here, Walt's analysis was spot on (In fact, I'd say this was really the height of his skills in that area, because of how well he predicted Gustavo's thoughts).
Edit: Man, Spronk, you seriously need to go re-watch this season again. Really, really badly. Walt literally details out Gustavo's plans, his deceptions and his actions. Literally there is a whole scene dedicated to it--and then we are shown that Walt is right. I'm not sure how you could have missed this.
You can say his actions were driven by pride. Sure. But I didn't see him distorting reality in these scenes to justify them.
i'm sure there are more. yes, Walt is very good at pre-planning a lie, like the scenes where he rehearses his lies for Skyler. No, walt is not that great at reading other people - he understands the motivations of greed, fear and power (Lydia, Gus, Nazis) but is bad at understanding loyalty, respect, love, and honor. I believe this is one of the characteristics of a sociopath, isn't it?
You still need to show me one.