You see, every creature alive on the earth today represents an unbroken line of life that stretches back to the first primitive organism to appear on this planet; and that is about three billion years.
Related Keywords: Earth Back Alive You See Three Years
Related Authors: A. P. J. Abdul Kalam Deepak Chopra Albert Schweitzer Hippocrates Maria Montessori J. Robert Oppenheimer Anton Chekhov
