But very little of it can do morethan start you on your way to the real, unimaginablydifficult goal of writing memorably. That work is doneslowly and in solitude, and it is as improbable as carryingwater in a sieve.

Meaning: Another worker can often find something to improve in work already considered finished. The second barber’s remaining task suggests that completion depends on standards and perspective, without proving that earlier work was careless or endless correction is necessary.

Meaning: People working in the same trade may compete or disagree despite their shared occupation. The proverb highlights rivalry among peers, without establishing that cooperation is rare or that professional differences are personal hostility.