原: 論語, 衛靈公
人無遠慮 必有近憂 (인무원려 필유근우,rén wúyuǎnlǜ bì yǒu jìn yōu,ひとぶえんりょしんゆうきんゆう)
If a person does not think far ahead, then he will inevitably experience worries nearby.
This is similar to a saying, “One ought to think deeply of what may happen in the future (深謀遠慮)” from The Critique of Jin (過秦論), an essay written by Ga-eui (賈誼).
Related to this saying, there is a Korean narrative about a civil official (文臣) named Heo Jong (許琮) during the reign of King Seong-jong (成宗) of Joseon dynasty. The Queen Consort was found to be temperamental and was eventually deposed. (She is known as the Deposed Queen Yun (廢妃 尹氏) to this day in Korea.) With the increased pressure from officials, she was later sentenced to death by poisoning. In order to draft this decree to poison (賜死) the deposed Queen, King Seong-jong had summoned all court officials (群臣會議). Heo Jong was a Right Minister (右贊成) at the time, so he had to attend the meeting as well.
While on his way to the royal court, he visited his older sister’s house, and his sister said to him, “How could anyone attend a meeting to poison the Queen? I’m troubled by this. If, at a commoner’s house, the servants gathered to participate in the poisoning of the lady of the house, and her son becomes the head of the household later, what would happen to those servants? How could there be no trouble in the future for them?” He came to realize this, and while passing a bridge, he intentionally fell from the bridge. He excused himself from the meeting due to injuries, and returned home.
Just as his sister had predicted, when King Yeonsan (燕山君) came into power and found out about his mother’s death, he unleashed his wrath against all those involved in the infamous purge of 1504 (甲子士禍). Since then, people started calling that bridge, from which Heo Jong fell, “The Bridge where Heo Jong Fell (琮琛橋)”.
A marker stone over where the bridge was stands in front of Se-yang Building, in Jongro-gu Naeja-dong, Seoul