You should treasure every encounter, for it will never recur.

to survive

to swear, to pledge, to make an oath, to vow

an oath, pledge / (Shinto, Buddhism) vow that the Buddha pledged to save sentient beings

conjunctive form of 誓う (chikau) [godan]

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

psyche; spirit; soul; mind; will

(medicine) the Hippocratic oath