Pavel Florensky

Russian orthodox theologian, priest, philosopher, mathematician, physicist, electrical engineer, inventor and neomartyr.

Born January 21st, 1882 in Yevlakh.

Died December 8th, 1937 at 55 years old in Leningrad Oblast. [ref]

Occupations
engineer, inventor, mathematician, philosopher, physicist, poet, priest, university teacher, writer
Wikipedia

Mostly it is loss which teaches us about the worth of things. Arthur Schopenhauer