I learned that in life we owe everything to our neighbour, because we grow up with our mistakes and especially with the mistakes of others. Before this reflection I could not fail to emphasize the positive influence that my father had and still has on my life with regard to morals and principles. I also learned that we must break some interpersonal barriers to achieve our goals, but we must always ask ourselves: How far do I want to go? Is it worth giving up this for that? Not less important and that also contributed a lot, especially in the absence of my father, my mother who had to learn to be a father and a mother. My wife who always supported and understood me in the moments I most needed and even though she was physically absent all week, because she was also searching for knowledge in a university and working during the day, even with so many problems, she still found time to comfort me. I thank all my friends and colleagues in college, because we lived four years together and friendships were made, few but true, and that is what matters: Friendship, truth, knowledge, morals and principles.