"Passion in my view is to do the best you can in whatever position you are in. Since childhood I used to do things only that feel comfortable to my soul and the biggest one was knowledge; knowledge about mathematics, the universe, science, nature and so on, therefore as a young girl I was confused which one to choose to pursue my education further, because everything seemed equally fascinating. However, as I grew up, I started to focus on one because I understood that I cannot be a master of all."
January 1, 1970
https://en.wikiquote.org/wiki/Yalemtsehay_Mekonnen