人无远虑，必有近忧

He who gives no thought to far-flung problems soon finds suffering nearby (idiom, from Analects). / Smug concentration on the here and now will lead to future sorrow.

person; people / CL:個|个[ge4],位[wei4]

not to have / no / none / not / to lack / un- / -less

far / distant / remote / (intensifier in a comparison) by far / much (lower etc)

to distance oneself from (classical)

long-term considerations / to take the long view

to think over / to consider / anxiety

certainly / must / will / necessarily

to have; there is / (bound form) having; with; -ful; -ed; -al (as in 有意[you3 yi4] intentional)

near / close to / approximately

to worry / to concern oneself with / worried / anxiety / sorrow / (literary) to observe mourning