Good friends, how then are meditation and wisdom alike? They are like the lamp and the light it gives forth. If there is a lamp there is light; if there is no lamp there is no light. The lamp is the substance of light; the light is the function of the lamp. Thus, although they have two names, in substance they are not two. Meditation and wisdom are also like this.
HuinengAs one lamp serves to dispel a thousand years of darkness, so one flash of wisdom destroys ten thousand years of ignorance.
Huineng