Konstantin Tsiolkovsky
My entire life consisted of musings, calculations, practical works, and trials. Many questions remain unanswered; many works are incomplete or unpublished. The most important things still lie ahead.
More quotes and aphorisms
It's competition that forces companies to get out...My sun sets to rise again...We're entering a new world in which data may be...I am dying from the treatment of too many physicians...What really matters is what's on the inside...I truly believe my job is to make sure people smile...