Staying healthy.

Documentation, journaling, meditation, reviewing -- they're all different aspect of the same, uh, something.

Thinking and writing a plan before doing anything complicated. Sensing when something might be complicated.

Trusting the right people with the right tasks.

Trading money for time.

Picking my battles well.

Finding prior art.

Knowing when to learn a better way (tool, language).

Knowing when to automate.

Lacking creativity when it comes to leisure.