"Chief Kim" author Song Hee-goo shares his story of how he became rich from an ordinary salaryman...

์กฐ์„ ์ผ๋ณด ๋จธ๋‹ˆ

๐Ÿค– AI Summary Song Hee-goo, author of "The Story of Manager Kim, Who Lives in Seoul and Works at a Major Corporation," and a wealthy man, woke up every morning at 4:30 AM during his 14-year career, using his spare time before work to write and develop himself. Guided by the principle of "never quit