I think doing science for a profession is amazing. Finding clues about how the universe works and pushing knowledge forward are absolute pleasures!
My scientific motivation is to develop a theoretical understanding of fundamental physics that can be applied to real systems that are important to society as a whole. Plasma and space physics affords excellent opportunities to do so.
Teaching science, and helping others on their journey to become scientist, is enriching and fulfilling.
It is not a coincidence that the five universities I have been a student or employee at have all been land-grant universities. I value the land-grant mission. (The picture is from outreach at a 4th grade class.)
I have a sign in my office that says "I believe science can and should be done by people of all backgrounds." I believe that diversity enhances all endeavors, including science, and I believe that all should be treated equitably and inclusively.
I value logical and rational thinking.
I benefited greatly from colleagues that came before me, and now that I am at that career stage, I value helping early career scientists.