Each time the dharma moved into a different civilization or historical period, it faced a twofold challenge: to maintain its integrity as an internally coherent tradition, and to express its vision in a way that responded to the needs of the new situation.

To preserve the integrity of the tradition, we have to distinguish between what is central to that integrity and what is peripheral. We have to discern between what elements are vital for the survival of dharma practice and what are alien cultural artefacts that might obstruct that survival.

[Mindfulness] is not concerned with anything transcendent or divine. It serves as an antidote to theism, a cure for sentimental piety, a scalpel for excising the tumor of metaphysical belief. (130)

The greatest threat to compassion is the temptation to succumb to fantasies of moral superiority.

We took a bus to the nearby monastery of one of the last great Tang dynasty Chan masters, Yun-men. Yun-men was known for his pithy 'one word' Zen. When asked 'What is the highest teaching of the Buddha?' he replied: 'An appropriate statement.' On another occasion, he answered: 'Cake.' I admired his directness.

As for the law of moral causation ('karma'): this is human justice dressed up as cosmic justice and then imputed to the impersonal workings of the natural world.

...inner spiritual transformation is just as dependent upon the effect of our economic life upon the world as transformations in the world are dependent upon spiritual re-orientation.