Fame is an empty bubble, indeed, easily burst if not handled with care.
The reason: he no longer needs to care as much what they think.
So given that context for the battle over climate, does the public seem to care any more about climate change these days?
We, the people, especially us women, have to make sure our leaders know how we feel, what we think and what we care about.
The era where one can care about politics has yet to arrive.
I realize she's on the other side; that I can't, that I must not, permit myself to care.
But I knew that I could not live long and I wanted to repay you for your care of me.
I don't believe you care to hear all about the years that followed.
So then, spite of my care and foresight, I am caught, caught in my security.
What I had wanted from the first was to make her care for him.
Old English caru, cearu "sorrow, anxiety, grief," also "burdens of mind; serious mental attention," from Proto-Germanic *karo (cf. Old Saxon kara "sorrow;" Old High German chara "wail, lament;" Gothic kara "sorrow, trouble, care;" German Karfreitag "Good Friday"), from PIE root *gar- "cry out, call, scream" (cf. Irish gairm "shout, cry, call;" see garrulous).
Different sense evolution in related Dutch karig "scanty, frugal," German karg "stingy, scanty." The sense development in English is from "cry" to "lamentation" to "grief." Meaning "charge, oversight, protection" is attested c.1400, the sense in care of in addressing. To take care of "take in hand, do" is from 1580s.
Old English carian, cearian "be anxious, grieve; to feel concern or interest," from Proto-Germanic *karojanan (cf. Old High German charon "to lament," Old Saxon karon "to care, to sorrow"), from the same source as care (n.). OED emphasizes that it is in "no way related to L. cura." Related: Cared; caring.
To not care as a negative dismissal is attested from mid-13c. Phrase couldn't care less is from 1946; could care less in the same sense (with an understood negative) is from 1966. Care also figures in many "similies of indifference" in the form don't care a _____, with the blank filled by fig, pin, button, cent, straw, rush, point, farthing, snap, etc., etc.
Positive senses, e.g. "have an inclination" (1550s); "have fondness for" (1520s) seem to have developed later as mirrors to the earlier negative ones.