There are many things I miss about the loss of Leslie, but perhaps the most noticeable to me is the lack of using her as a sounding board for some of life's everyday challenges. She had a level-headed, clear-eyed way of looking at the little problems we face every day, and somehow she always knew the right answer.

Luckily, I have collected some of her words of wisdom to share with you, you lucky reader, and I hope you find them as useful as I do.

Leslie Harpold knew a thing or two about fashion. While you and I may pride ourselves on the ability to put a white T-shirt with a pair of blue jeans, Leslie's knowledge of the why's and wherefor's of clothing choices were more varied but no less practical.

Here, then, are Leslie's Three Rules for Fashion Sensibility.

It seems that many of us otherwise computer-oriented geeks have a surprising and earth-unfriendly confession to make: we love paper. Notwithstanding the entirely digital nature of my own trade, for example, I'll freely admit that there is really nothing quite like the smooth glide of a mechanical pencil over a big sheet of crisp, white office paper to facilitate good writing and thinking.

I can't plan out a new piece of software—or write an essay for that matter—without first messily scribbling my ideas out as mind-maps or rough user-interface sketches onto paper. My brainstorms are too messy and flow too quickly for the computer to be able to accommodate my chaos, yet that early disorder is essential to crafting the order and structure that will follow.

And yet I used to have serious reservations about this tendency to spoodge my thought process onto tree carcasses. It wasn't until I finally learned how to get rid of paper, that I was able properly to embrace its use in my work.

I dread conflict. In fact, when I know a confrontation is imminent, it's all I can think about. I mull it over when I could be labeling file folders, I ponder it while my inbox burgeons, while my 3x5 cards gather dust. Conflict is my productivity disaster.

Fortunately, The Four Agreements by Don Miguel Ruiz gave me a few significant tools for moving past conflict in any arena. The book is about four habits you can adopt that improve your life in general, but I find it especially helpful when I'm anxious about a tough meeting, phone call, email exchange, or personal conversation. Before I head into the lion's den, I review the agreements to put myself in the right frame of mind:

The good man in brown just delivered my family pack of Leopard, and I'm itchin' to go a upgradin' all through the house. I'm particularly anxious to try the new To-Do features in Mail and iCal, the two apps besides a browser that I spend most of my time in each day.

One thing that especially intrigues me, though, is the reported performance improvement in Spotlight. Like many of 43 Folders' Mac users, I'd long given up on Spotlight in favor of Quicksilver. But on their latest Talk Show episode, John Gruber and Dan Benjamin raved about Spotlight's improvement, to the point that Dan (I think) said he hasn't reinstalled Quicksilver on Leopard yet.

A few posts back, I professed my love for paper. That affection runs deep already, but I stumbled onto a trick this week that makes me lust after the power of a sheet of 8.5" x 11" even more.

As I'm wont to do, I returned to the Lucky Charms, marshmallowy goodness of iCal recently to organize my stuff. I know it isn't perfect, but it's my comfort zone, and after flogging myself publicly over my tendency to switch systems, I decided to stick with the ol' July 17 icon for better or for worse.

In my paper post, I mentioned that I like to jot down a few tasks at the beginning of each day, to focus my energy. It's not GTD orthodoxy, but with a job like mine, I have to make a plan of attack or else it will be lost in a pile of board books and Legos. Normally this does the trick, but on days when I have lots of reminders, or appointments with accompanying notes, it can be tedious copying this all down. So one day this week, when I was in a hurry out the door, I decided to print out an agenda from iCal.