原: 春秋左傳, 哀公, 哀公十一年/2 中
良禽擇木(양금택목,liáng qín zé mù,りょうきんたくぼく), good bird chooses tree
A wise person chooses a person or a place that recognizes and will help to cultivate his talents.
While Gong-ja (孔子) was staying in the country of Wi (衛) Gongmun-ja (孔文子, 孔圉) came to inquire him about his plans to attack Dae-suk-jil (大叔疾), but Gong-ja replied that he has learned about ancestral rites, but he know nothing about waging wars. Immediately, after, he told his disciples to get ready to leave Wi soon. Hearing about this, Gongmun-ja quickly came back to explain he didn’t have other ulterior motives and pleaded him to stay. At this, Gong-ja decided to stay longer, but a person from the country of Noh (魯) came to implore him to come back and he went back to his home country.
Before taking on a job to work for any company, or stay at any place, it’s a worthwhile effort to consider what type of place it is. If it’s a rotten tree that will fall by itself soon, or if it’s a small branch that won’t be able to withstand the weight of your nest, then it’s better not to settle down from the start.