Norwegian physicist and academic (b. 1867), Birth: 13-12-1867, Death: 15-6-1917
1.
A very few lonely pioneers make their way to high places never before visited . . . they create the living conditions of mankind and the majority are living on their work.
Kristian Birkeland
2.
It seems to be a natural consequence of our points of view to assume that the whole of space is filled with electrons and flying electric ions of all kinds.