Craft

Once you develop a product, it should come with long-term value.

This gave me more opportunities to learn since all our projects were brand new.

If you've practiced with a language and still don't enjoy it or find joy in it, don't force yourself to use it.

When you hit a problem, find where its core is and solve that, instead of getting tangled up fixing the side things that miss the point.

I realized that I always set my own standards for QA engineering work, rather than simply achieving customer requirements.

Guessing is often worse, because it guesses with full confidence.