One day Yao-shan Wei-yen (750-834), one of the well-known Chinese Ch'an master, was asked by the host of the monastery to give his sermon to the assembly who for a long while was expecting his teaching. Yao-shan said: "Strike the bell."
Leo, This is a discussion forum, not posting links to youtube and website forum. If you had something to say and though that links are relevant, feel free to post them, but please articulate. Please stop flooding the forum with new topics with just links.