This book is about ethics. It concerns the judgement of right and wrong that each of us makes in our daily life, in different situations and circumstances. It could be said that ethics are related to the dilemmas in our actions. In other words, without dilemmas, there were not be ethical problems. It is about choices in our actions as well as the consequences for which we are accountable, even punishable, when choosing those actions. That is to say, ethics are principles of right actions. They are the principles each of us upholds or believes in, guiding us in making decisions on how to act when facing dilemmas in a variety of situations.