If you're in a subordinate position of some sort and pretty much all of us are at some point in our lives, your general tendency is to try and impress the people above you or person above you so well that they will like you, keep you or maybe promote you. In the process of doing that you are not aware that that person above has insecurities and if you try so hard they may see that you are after their job or that you are better than they are or they might envy the fact you are younger.
Robert GreeneMost people have no sense of self-awareness. They're not aware of what they really want. They knew it when they were younger but then as they get older they listened to parents, they listened to peers and they think that, for instance, money is the most important thing when it really isn't.
Robert Greene