Insomnia is a gross feeder. It will nourish itself on any kind of thinking, including thinking about not thinking.

Insomnia is a gross feeder. It will nourish itself on any kind of thinking, including thinking about not thinking.

失眠是一个严重的问题。它会滋养自己的任何一种思考，包括不思考的思考。

-- Clifton Fadiman 克利夫顿·费迪曼