Leo is never at a loss for words. They understand their inner worth, and are able to project that inner confidence into the world pretty easily. You seldom have to walk into a room wondering what other people are thinking because you usually have a pretty good idea.
Other signs are inspired and a little jealous of your confidence. While some may see it as arrogance, you're not trying to be better than other people. You're just doing your thing, and trying to make some friends along the way.
They're free to disagree if they choose. They simply just can't measure up to a lot of your awesomeness!