Lingo
[take|borrow] a leaf out of {one's} book
to do something or to behave in a manner that is almost identical to that of someone else's
The idiom "take a leaf out of one's book" originated from the practice of using a book as a source of inspiration or guidance. The phrase suggests emulating or imitating the positive qualities, actions, or behaviors of another person. By borrowing a leaf, or a page, from someone's book, individuals seek to learn from their example and apply it to their own lives or situations. It is used to imply recognizing someone as a role model or a source of valuable knowledge and using their experiences as a guide for personal improvement or success.
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