It doesn't matter how many techniques or openers or tricks you use on a girl. Sure it'll get you the number, a kiss, a one-night stand. But that's where it usually ends. And for some people that's enough, but if you're looking to establish strong relationships and friendships the most important thing you can do is like yourself. That is the most vital thing I've learned. The more I've come to love myself and like myself, the more people were attracted to me. You've heard it before, make your life something other people want to be a part of. Basically, all the outer game becomes irrelevant the second you establish a solid inner game. With confidence in yourself, you can do anything and get girls and make friends. Of course this isn't a 100% formula to establishing relationships, but it's the most important and effective thing I've learned throughout my time practicing seduction.