I have a random cocktail of personality traits that predispose me to strategies of serendipity.

Serendipity works best when you plant lots of little seeds of trust that might blossom into something in the future.

You plant the seeds for their own sake, but they also have a bonus of some small chance of greatness.

I am hyper-extroverted and hyper-conscientious, which predisposes me to trust-building actions naturally.

I didn't come up with this strategy from first principles, I retconned it from a thing I was doing naturally that worked better than I would have guessed it could.