Don't get yourself in a situation where your selfishness takes away what your responsible for. In someones life they can choose to be selfish and obtain something they want or crave. But in the end, being overly selfish can make you lose what your actually striving to accomplish. When I want something, i try hard to get to it, when i finally have what i was looking for through being selfish, i ended up loosing something more than what I took.