| Date | Title | Categories |
|---|---|---|
| Feb 2, 2004 | More geek personality tests | -Uncategorized |
| Nov 17, 2004 | Charles Yeung’s blog | -Uncategorized |
| Nov 9, 2007 | Kaizen: Tweaking my schedule | kaizen |
| Feb 12, 2011 | Weekly review: Week ending February 11, 2011 | weekly |
| May 8, 2018 | Experience report: getting a babysitter from an agency | kaizen, parenting |
