(literary) one day, 24 hours / (literary) the daytime, the period from dawn until dusk / (literary) (figuratively) a short period of time

many, much

multi-

work; labor / achievement; ability; performance; talent / salary; earnings; income

(chiefly women's speech) first person singular pronoun: I, me

each person has one life, regardless of social class or circumstances

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

private; mine

(polite) first-person singular pronoun: I, me

a personal or private matter / (by extension) selfishness