最後に笑う者が最もよく笑う（さいごにわらうものがもっともよくわらう）

Japanese vocabulary

Meaning: he who laughs last, laughs best

See it used in real works

• Example sentences from Japanese novels & web fiction (Massif)
• Hear “最後に笑う者が最もよく笑う” pronounced in real videos (YouGlish)