 Max Levchin once said at Y Combinator Dinner that if there are any doubts, there are no doubts. When it comes to team members, if there are any doubts, there are no doubts. And I thought about that and I thought, that seems super harsh. And I think this is for collaborators. You can still politely end a collaboration, but then say, okay, I had a lot of doubts and they kept delivering 80%. And then you see one partner or one collaborator, one team member deliver 120%. And then you're like, okay, that's my new bar. And it turns out that especially as you keep creating your network grows, your ability to sleuth around through friends to find another 120% creator and whatever collaboration you're searching for and they keep delivering that and then, like I said, you get addicted to it.