Some days ago I had a conversation with my father who mentioned one sentence that I found truly inspirational. He was speaking about a hypothetical person who wants to master a cell structure und its function. He said that If a person wants to master a subject there is nothing in the world that can stop him or her. I found this moment really inspirational I have been always driven by the ability of some people to dive into subject deeply and master it. And I do have such person in my life, this is my father. He mastered biochemistry completely on his own. Biochemistry is not only subject that drives him. Throughout his life he was interested into philosophy and science in general and I would not lie if I say that he is a living encyclopedia.:D His friends are always amazed at the scope of knowledge he has acquired throughout his life and I am not an exception. Having such strong and inspirational person in my life gives me hope and tremendous inspiration.