Human beings are essentially the same everywhere. Their virtues, strange habits and weaknesses know no boundaries. So, it is not difficult to win over others if you are confident and skilful. The first important skill is communication skill. Then comes the ability to analyse and utilise the opportunities available. All these skills can help you impress others and achieve praiseworthy goals.
Therefore, it is appropriate to say that nothing is difficult in this world. This is the message conveyed by ‘Best Seller’.