First of all, I want to thank @geetharao for this opportunity. to express our feelings for that person who earned respect and affection. and of whom I speak is my teacher and tutor @veronicasmb, who was an excellent person with me, thanks to her who did not give up and believed in me and my thesis topic. That was my greatest strength not to give up and keep fighting, despite all the setbacks I was suffering. one of them did not have the impressions of my volumes and theses. that was very important, because without that I could not expose, and in spite of not having the money, I help in this way and therefore I look for help and nobody had it. I decided to talk to the teacher, who was not going to continue because I did not have the resources and with tears in my eyes she said: I was going to do everything possible to continue and not abandon my career. I knew how much effort there had been there. and so it was, I talk to her sister so that she can print my volumes at work, risking her work. These are anecdotes that I will never forget. and now I am what I am, graduated and totally grateful for it.