Start and remain agile. Don’t go up if you don’t want down. No finish goal is OK.

like technology, I love software development, and I truly enjoy creating tools that help others. I won’t often do it pro bono — but won’t do anything else for a living either. It’s best this way: my hobby is my job.

To do what I pleased, however, I had to freelance myself and start a company. Did so, years ago. People easily…