BCA 5.22

lābhā naśyantu me kāmaṃ satkāraḥ kāyajīvitam | naśyatv anyac ca kuśalaṃ mā tu cittaṃ kadā cana ||

bdag gi rnyed dang bkur sti dang | | 

lus dang ’tsho ba med bla zhing | |

dge ba gzhan yang nyams bla yi | | 

sems ni nams kyang nyams mi bya | |

let my gains, desires, love, honour, body and life perish

may any other good conditions (kuśalaṃ) perish, but never my mind (cittaṃ)

Śāntideva: BCA, 5.22