I think this serves to be an interesting question, for it shows where else our philosophical leanings may be when the Dhamma is left out of the equation. Personally, I'd go with Stoicism. I find a lot of parallels between it and the Buddha's teachings.
***Please take the question as a hypothetical scenario. We don't need a repeat of the "What if you knew rebirth didn't exist" thread here. It's just for fun.***
Looking forward to some interesting answers.



