So far for humans it has been the case that ego develops and then humans are stuck with it for the rest of their lives.
Eckhart TolleUse whatever challenge comes into your life as a kind of fuel for the flame of consciousness. That is done through surrender to what is. Some people may need more of that than others. If you choose presence in your daily life you may not need the drastic challenges.
Eckhart TolleUntil presence becomes your predominant state, you may find yourself moving back and forth for a while between the old consciousness and the new, between mind identification and presence.
Eckhart TolleWhen you meet another human being, you meet the physical self, then you meet the psychological self that's behind it, which is their mental conditioning, their patterns of behavior and so on. And then, there is a deeper level to every human being that transcends all of that. I can only sense that in another human being and relate to another human being on that deeper level if I have gone deep enough within myself.
Eckhart Tolle