Recently in the great Sung dynasty of China there are many who call themselves "Zen masters". They do not know the length and breadth of the Buddha-Dharma. They have heard and seen but little. They memorize two or three sayings of Lin Chi and Yun Men and think this is the whole way of the Buddha-Dharma. If the Dharma of the Buddha could be condensed in two or three sayings of Lin Chi and Yun Men, it would not have been transmitted to the present day. One can hardly say that Lin Chi and Yun Men are the Venerable ones of the Buddha-Dharma.