| 2026-02-03 | Feel remorse about |
| 2025-12-07 | Wish one could take back |
| 2022-06-30 | Facepalm emotion |
| 2021-12-26 | "A man has cause for ___ only when he sows and no one reaps": Charles Goodyear |
| 2021-05-02 | Beat oneself up over, say |
| 2019-09-03 | Feel sorry about |
| 2017-08-16 | Rue |
| 2010-05-23 | Kick oneself over |
| 2009-08-09 | Lament |
| 2006-11-17 | Product of hindsight, sometimes |
| 2002-10-06 | "To ___ deeply is to live afresh": Thoreau |
| 2002-04-23 | Wish undone |
| 1999-10-19 | "That I have but one life to lose for my country," to Hale |
| 1998-05-31 | Rue |
| 1998-01-16 | Wish undone |
| 1996-12-05 | "What if" feeling |
| 1996-01-20 | Never forgive oneself |