From Qu Yuan's (
屈原, Warring States, state of Chu) 《
离骚》 ('Encountering Sorrow'):
亦余心之所善兮,
虽九死其犹未悔 — 'These things my heart holds dear; though I should die nine deaths, I would still not regret.' The line has anchored two millennia of Chinese rhetoric around unshakable moral commitment.