The real ones
"Before enlightenment, chop wood, carry water. After enlightenment, chop wood, carry water."
From the Zen tradition, associated with Layman Pang (8th century). The point isn't that nothing changes; it's that what changes is you, not the chores. Enlightenment doesn't upgrade your circumstances, it upgrades your presence in them. The dishes are the same; the person washing them isn't.
"If you meet the Buddha on the road, kill him."
Linji, the 9th-century founder of the school Rinzai Zen descends from, being deliberately shocking. Meaning: any external image of enlightenment, including the Buddha himself, becomes an obstacle the moment you worship it instead of practicing. Kill the idol, keep sitting. It's the tradition's built-in vaccine against guru-worship.
"Sitting quietly, doing nothing, spring comes, and the grass grows by itself."
From the Zenrin-kushū, the classical anthology of Zen phrases, made famous in the West by Alan Watts. It's wu wei in one image: growth doesn't need your supervision. Note what it doesn't say: that you skip the sitting. More in our wu wei guide.
"When hungry, eat. When tired, sleep."
A classic Zen formulation of ordinary-mind teaching: enlightenment isn't an exotic state layered on top of life, it's full presence in the unexotic one you already have. Harder than it sounds; notice how rarely you just eat when you eat, without a phone. (Related: what koans are actually for.)
The impostors
"The quieter you become, the more you can hear."
Ram Dass, the American spiritual teacher, not a Zen master. It's a fine sentence with a real owner; give him the credit.
"Fall down seven times, get up eight."
A Japanese proverb (nana korobi ya oki), which makes it Japanese, not Zen; the two get merged constantly. Zen would probably ask who is doing the falling.
"Let go or be dragged."
Everywhere labeled "Zen proverb"; no classical source exists that anyone has produced. Useful advice, unverifiable pedigree, and honestly it sounds like a rodeo instructor. We say: keep the advice, drop the attribution.
"The obstacle is the path."
Also endemic as a "Zen proverb," also without a traceable classical source, and suspiciously close to the Stoic "the impediment to action advances action" (Marcus Aurelius, who was real and did say that). If you like this idea, Stoicism is where it verifiably lives.
Why attribution matters here
Zen more than most traditions is allergic to secondhand wisdom; its whole method is direct experience over borrowed phrases. A misattributed quote isn't a crime, but checking sources is a surprisingly Zen exercise: you stop repeating what everyone says and look for yourself. If the real sayings hooked you, the actual masters are a page a day away: 365 Days of Zen (ours, ★4.6 on Amazon) sources a year of them properly, and the Zen shelf goes deeper still.
Common questions
What does 'chop wood, carry water' actually mean?
That awakening changes the person, not the circumstances. Daily tasks continue after enlightenment exactly as before; what differs is the quality of attention brought to them. It's Zen's rebuttal to the idea that insight exempts you from ordinary life.
What does 'if you meet the Buddha, kill him' mean?
Linji's warning against worshipping externals: any image of enlightenment you idolize, even the Buddha, replaces practice with veneration. Destroy the mental idol and return to direct experience. It's rhetorical demolition, not violence.
Is 'fall down seven times, get up eight' a Zen quote?
It's a Japanese proverb (nana korobi ya oki), not a Zen teaching specifically. The conflation happens because Zen flourished in Japan, but proverb and practice are different shelves.
How can I tell if a Zen quote is real?
Ask for a source: real sayings trace to named masters (Linji, Dogen, Layman Pang) or classical collections like the Zenrin-kushū. 'Zen proverb' with no name attached usually signals a modern orphan in borrowed robes.