People who make their mistakes right and jokes right. What idiom is used to express it?

[Pinyin]

Love will come in time.

[Interpretation]

Self-deception.

[source]

Zhuzi School: "It is said that deceiving others is also deceiving yourself, which is also a great self-deception."

[example]

This is a bit self-deception, because you never know when the mutex will be released, and long-term rotation will cause inefficiency.