> [!tldr] If you're going to use something often, be good at it. A massively effective habit - learn how to use the tools you use *very well*. Spend the time with them to familiarize yourself with how they work early. This doesn't mean learn everything you ever use like crazy. It means for those [[Pareto Principle|Vital Few]] tools that are really *worth it* – spend the time to learn how to make them sing. Tools I've mastered: - [[Spreadsheet|Excel]]. - [[Obsidian]]. Tools know well: - My phone. - [[VS Code]]. - My drill. - [[More is Unnecessary, Less is Impossible.|A hammer]]. - My computer. Tools I'd like to know well: - [[Python]]. **** # More ## Source - self