By far the greater part of violence that humans inflicted on each other is not the work of criminals or mentally deranged, but of normal, respectable citizens service of the collective ego. One can go so far as to say that on this planet "normal" equals insane. What is it that lies at the root of this insanity? Complete identification with thought and emotion, that is to say, ego.
Eckhart TolleLet the end of the world be inside you, then you don't need to fear the end of the world out there.
Eckhart TolleWhen you are fully present with everyone you meet, you relinquish the conceptual identity you made for them - your interpretation of who they are and what they did in the past - and are able to interact without the egoic movements of desire and fear. Attention, which is alert stillness, is the key.
Eckhart Tolle