> We must learn to welcome whatever comes to us and trust that it happens is for the best.
I think maybe that was reworked and an extra word for left in, or another got left behind in error...
But aside from that, the idea that even bad things were meant to happen for a reason, that somehow later we will come to understand -- that seems to imply a faith in some God or "universe" watching out for us, which seems counter to the general tenets of Stoicism.
We can choose to rationalize bad things happening in a way that tries to find opportunities for growth and learning. But that is different than trusting that it is all "for the best."