Bodhidharma, the first Zen patriarch, told Emperor Wu that merit meant nothing; but great emptiness revealed by sitting facing a wall had great merit. Wu was perplexed.
Patriarch number two, Hui-k’o, faced a granite wall in a forest for seven years; it became his beloved.
Seng-Tsan, the third Zen patriarch wrote poems and his legendary Hsinhsinming verse transcended all the unnecessary duality in the mind’s mire.
Tao-Hsin, patriarch number four, said don’t’ stare at a wall, just do the laundry and watch the clear water turn brown then pour it onto the vegetables in the garden when you’re done.
Patriarch five, Hung-Jen meditated from age six staring at the horizon and said if you find the line between sky and land and sea you slip into infinity with no sky, land and sea just one place for the mind to finally rest.
Hui-Neng came next; no wall no laundry water no heavenly horizon just fascinating monkey mind sometimes full, sometimes empty running whichever way, whenever, and that was all good.
The 300-year Tang dynasty had three wild man patriarchs- Ma-Tzu shouted constantly; Pai-Ching did laundry, and Huang-Po told everyone they were already enlightened and should not bother with Zen at all.
Lin-Chi was the Jesus of Zen who loved everybody everyday. He taught the heart’s clear natural action, compassion, not walls and laundry and trying not to think. His love was wiser than his mind.
The patriarchs of zen taught more than a thousand years before I grew up an American idiot in a materialistic world populated by narcissistic borderline freaks thumbing smartphones in leather car seats never doing laundry afraid to face the walls built of brick made mortared tight together with the fear of their own compassionlessness.
Hope you don't mind the history lesson, but it's just so true.