A Person or Expert you Admire

When I started thinking about a career, I did not know where to start. I was very lost; the only thing I knew was that I wanted something that could involve working in a laboratory. 
In one on my family reunions I was talking to my uncle about this, and he told me about his friend, who is a food engineering (in that moment I have never heard about the career). Luckily, I had the chance to meet this man (my uncle’s friend) some time ago (basicly a month before giving the PSU), it was great and that is why today I am talking about him.
This man has been always around my family, he is very close with my uncle and my grandmother. His name is Mario and he is 59 years old. He graduated from food engineering, from the same university that I am studying now which is the University of Chile. Currently, he is running his own business with his wife ( who is a pharmaceutical chemist,also from the University of Chile), together they have a pharmacy in Rancagua.
He built his life around the career, at first he worked in various places like Luchetti, Lider, among others, but then he realized that the most important thing to him was being around his family but also working in something that he liked and enjoyed, and that was the moment when they decided to begin with this business which is the pharmacy.
To be honest, he was the man who introduced me to this beautiful career; we spent an entire day talking about it and it was amazing. He is a very nice and genuine man, he gave me the coolest speech about the career, he told me the good things and not so good things. He inspired me to work hard and not to give up, and in the future I also want to run my own business just like him.
Unfortunately I do not have any picture with him, or any pincute of him either, but I just had to talk about him when the oportunity came, so to  fixing it up, here there is a picture of a very famous character here in chile, Dr.Simi that it actually looks like Mario