Неуязвимость означает делать лучшее, что можешь во всем, во что ты вовлечен. - Carlos Castañeda

The only thing that could be done was to follow the quotations, and let them create a sketch of the skeletal form of the thoughts and feelings that the shamans of ancient Mexico had about life, death, the universe, energy. They are reflections of how those shamans understood not only the universe, but the processes of living and coexisting in our world. And more important yet, they point out the possibility of handling two systems of cognition at once without any detriment to the self. (Introduction)

perceiving the world” entails a process of apprehending whatever presents itself to us. This particular “perceiving” is done with our senses and with our will.

"I said to don Juan that it was not generosity that made me give away the packages but cold fury. I had to do something to calm myself, and that was the first thing that occurred to me.
"But that's exactly what I've been telling you. Your generosity is not genuine," he retorted and began to laugh at my dismay."