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.

Confession of a Buddhist Atheist (ed. 2010)