From 《
吕氏春秋·
荡兵》 (Warring States):
夫有以噎死者,
欲禁天下之食,
悖 — 'because one person choked to death, someone wants to forbid eating under heaven — this is absurd.' The philosopher's point: don't abolish a whole practice because of a single mishap. The idiom preserves the argument almost verbatim.