Most relationships fail, but the one that works proves all the doubters wrong. The speaker compares this to business: you try and fail repeatedly until something sticks, and each failure teaches you something that makes the next attempt better.
Chapters
If you have judgmental parents or judgmental friends or judgmental whatevers, and you date people and you bring them home, if they say, I don't think this is the girl for you, they're right every single time your entire life except for the one person that you decide to marry. And then they are absolutely wrong at the time that it mattered most. And the thing is, is they get to say on your 6th girlfriend and 7th girlfriend and 8th girlfriend, we'll see how long this one lasts. And 2 years in, they're like, see, You finally broke up with her. I told you at the beginning it wasn't gonna last. Well, it never fucking lasts except for the one that's gonna stick. Duh. And the business never works until it's the one that does. And whether it's 10 or 10,000, eventually one does because when you do more, you get better at doing.