各人自掃門前雪，莫管他家瓦上霜

sweep the snow from your own door step, don't worry about the frost on your neighbor's roof (idiom)

each one / everyone

each one; everyone

each / every

person; people / CL:個|个[ge4],位[wei4]

self / oneself / from / since / naturally / surely

to sweep

broom

in front of the door

gate / door / CL:扇[shan4] / gateway / doorway / CL:個|个[ge4] / opening / valve / switch / way to do something / knack / family / house / (religious) sect / school (of thought) / class / category / phylum or division (taxonomy) / classifier for large guns / classifier for lessons, subjects, branches of technology / (suffix) -gate (i.e. scandal; derived from Watergate)

front / forward / ahead / first / top (followed by a number) / future / ago / before / BC (e.g. 前293年) / former / formerly

surname Xue

snow / CL:場|场[chang2] / (literary) to wipe away (a humiliation etc)

surname Mo

do not / there is none who

variant of 管[guan3]

surname Guan

to take care (of) / to control / to manage / to be in charge of / to look after / to run / to care about / tube / pipe / woodwind / classifier for tube-shaped objects / particle similar to 把[ba3] in 管...叫 constructions / writing brush / (coll.) to / towards

no matter if / regardless of / don’t worry about (it, him etc) / doesn’t matter

he; him (used for either sex when the sex is unknown or unimportant) / (used before sb's name for emphasis) / (used as a meaningless mock object) / (literary) other

see 傢伙|家伙[jia1 huo5]

home / family / (polite) my (sister, uncle etc) / classifier for families or businesses / refers to the philosophical schools of pre-Han China / noun suffix for a specialist in some activity, such as a musician or revolutionary, corresponding to English -ist, -er, -ary or -ian / CL:個|个[ge4]

roof tile / abbr. for 瓦特[wa3 te4]

used in 上聲|上声[shang3 sheng1]

(bound form) up; upper; above; previous / first (of multiple parts) / to climb; to get onto; to go up / to attend (class or university) / (directional complement) up / (noun suffix) on; above

frost / white powder or cream spread over a surface / frosting / (skin) cream