Do we ever really?

Every post of mine in the recent times seems to promise regular writing. Hasn't happened yet. And as usual, I was going through some earlier posts of mine and I yet again observed that I'm pretty much the same, even now. My thoughts, beliefs, ideas, perception, outlook, everything still remain the same, albeit a little more evolved. Change is surely a constant. But do we, as people, as individuals, ever really change? I think not. We adapt, yes. I see my blog's tagline and it amazes me a little that I came up with that years ago. Am I giving myself lesser credit? I don't know. I never cease to amaze myself, I guess. Heh.

So, do we ever really change?