These are some of the characteristics of the state of mind which the creation and appreciation of haiku demand: Selflessness, Loneliness, Grateful Acceptance, Wordlessness, Non-intellectuality, Contradictoriness, Humor, Freedom, Non-morality, Simplicity, Materiality, Love, and Courage.
The sun shines, snow falls, mountains rise and valleys sink, night deepens and pales into day, but it is only very seldom that we attend to such things. . . . When we are grasping the inexpressible meaning of these things, this is life, this is living. To do this twenty-four hours a day is the Way of Haiku. It is having life more abundantly.
Zen is mind-less activity, that is, Mind-ful activity, and it may often be advisable to emphasize the mind, and say, Take care of the thoughts and the actions will take care of themselves.