" In the life of a warrior there is only one thing, one issue alone which is really undecided: how far one can go on the path of knowledge and power. That is an issue which is open and no one can predict its outcome. I once told you that the freedom a warrior has is either to act impeccably or to act like a nincompoop. Impeccability is indeed the only act which is free and thus the true measure of a warrior’s spirit. "
― Carlos Castaneda , Tales of Power