"Be grateful to everyone" is about making peace with the aspects of ourselves that we have rejected... If we were to make a list of people we don't like - people we find obnoxious, threatening, or worthy of contempt - we would discover much about those aspects of ourselves that we can't face... other people trigger the karma that we haven't worked out.
Pema ChodronNothing ever goes away until it has taught us what we need to know. Even if we run a hundred miles an hour to the other side of the continent, we find the very same problem awaiting us when we arrive.
Pema ChodronWhen we resist change, it’s called suffering. But when we can completely let go and not struggle against it, when we can embrace the groundlessness of our situation and relax into it’s dynamic quality, that’s called enlightenment
Pema Chodron