Quote by: Konstantin Tsiolkovsky

The Earth is the cradle of humanity, but mankind cannot stay in the cradle forever.

Konstantin Tsiolkovsky

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Related Keywords: Earth Forever Stay Cannot Mankind Cradle

Related Authors: Martin Luther King, Jr. Maya Angelou William Shakespeare Dr. Seuss Walt Disney Friedrich Nietzsche Bruce Lee

Author Bio

  • NameKonstantin Tsiolkovsky
  • DescriptionRussian and Soviet rocket scientist and pioneer of the astronautic theory
  • AliasesKonstantin Tsiolkovsky
  • BornSeptember 17, 1857
  • DiedSeptember 19, 1935
  • CountryRussian Empire; Russian Soviet Federative Socialist Republic; Soviet Union
  • ProfessionAerospace Engineer; Engineer; Scientist; Inventor; Writer