Best FO1 build for the most open ended experience?

I want to replay the original Fallout because when I did I cheesed my way through it (got captured by the master, save-scummed like crazy and killed everyone, game over without actually realizing what happened), and I was wondering what's the most the most balanced build to have most doors open when it comes to choosing how to approach a quest. I don't want the exact stats or anything, just some general tips.

Thank you all in advance!