There are so many types of personalities you might have met in your life and after passing a certain time you have formed your judgement which was later on proven wrong. Actually most of people, we meet on different occasion, successfully hide their flaws and behave differently. With this superficial judgement, we try to clinch our friendship.
Similarly, I have recently met few guys who were discussing how to impress others and what made others love them. Conclusion of the whole discussion was to adopt such attitudes that they look very gentleman. I call it artificial gentleman. I am of the opinion that in view of others' liking and disliking, we bring temporary changes in our attitudes, but they have never been parts of our personality. In a nutshell, behaving like a gentleman can save us from harm for the time being. We can never change ourselves when we are changed, but when we convinced ourselves by awakening our consciousness. We, then, become genuine and real gentleman.