Change Your Mind and Recognize Mistakes

John Gruber on how to be right as much as possible:

What you want is to be (1) right more often than wrong; (2) willing to recognize when you are wrong; and (3) able and willing to correct whatever is wrong. If you expect perfection, to be right all the time, you’re going to fail on all three of those — you will be wrong sometimes, that’s just human nature; you’ll be less willing or unwilling to recognize when you’re wrong because you’ve talked yourself into expecting perfection; and you won’t fix what’s wrong because you’ll have convinced yourself you weren’t wrong in the first place. The only way to come close to being right all the time is to be willing to change your mind and recognize mistakes — it’s never going to happen that you’re right all the time in the first place.