人不为己,天诛地灭

rén bù wèi jǐ , tiān zhū dì miè

Look out for yourself, or heaven and earth will combine to destroy you.

Every man for himself, and the Devil take the hindmost.

rén

person; people

no; not so

wèi

variant of 為|为[wei4]

self

,

tiān

day

zhū

to put (a criminal) to death

earth

miè

to extinguish or put out