Phrases Phrases for Expressing Regret

Hindsight is 20/20.

B1

Meaning

It's easy to see mistakes after they've happened.

Example sentences

John: I should have studied harder for that exam.

Alice: Yes, but hindsight is 20/20. What's done is done.

John: I know, I just feel really frustrated.

Alice: We all make mistakes. Just learn from this one, and remember hindsight is 20/20 next time.