The result of feeling that we are separate minds in an alien, and mostly stupid, universe is that we have no common sense, no way of making sense of … - Alan Watts

Zen life is not to make himself but to grow that way.

The prevalent sensation of oneself as a separate ego enclosed in a bag of skin is a hallucination which accords neither with Western science nor with the experimental philosophy-religions of the East — in particular the central and germinal Vedanta philosophy of Hinduism. This hallucination underlies the misuse of technology for the violent subjugation of man's natural environment and, consequently, its eventual destruction. We are therefore in urgent need of a sense of our own existence which is in accord with the physical facts and which overcomes our feeling of alienation from the universe

For the ego exists in an abstract sense alone, being an abstraction from memory, somewhat like the illusory circle of fire made by a whirling torch. We can, for example, imagine the path of a bird through the sky as a distinct line which it has taken. But this line is as abstract as a line of latitude. In concrete reality, the bird left no line, and, similarly, the past from which our ego is abstracted has entirely disappeared. Thus any attempt to cling to the ego or to make it an effective source of action is doomed to frustration.