When I was thinking about the topic I wanted to start with "hey, I wouldn't call my life a success, so no success - no key to it" but then I gave it a proper thought and I am indeed successful in many minor but still very important to me ways.
And it's only got one key - being friendly, open-minded and honest all at the same time. Trust me, people can tell if you're being honest with your friendly vibes or not. It doesn't mean you have to tell the person you don't like (and there are people we don't like, we can't love everyone) to go f##k her/himself. What it means is - never pursue a profit from being friendly with a certain person. Share your positivity whenever you feel like sharing it. This will get you far. Father that planning ahead ever will.
@missy @rambo