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  • Motivation Quotes   115
  • Goddard represented a unique combination of visionary dedication and technological brilliance. He studied physics because he needed physics to get to Mars. In reading the notebooks of Robert Goddard, I am struck by how powerful his exploratory and scientific motivations were - and how influental speculative ideas, even erroneous ones, can be on the shaping of the future.
  • 5 years ago



    Tags : Carl Sagan Quotes , Notebook Quotes , Motivation Quotes
  • Perhaps, in retrospect, there would be little motivation even for malevolent extraterrestrials to attack the Earth; perhaps, after a preliminary survey, they might decide it is more expedient just to be patient for a little while and wait for us to self-destruct.
  • 5 years ago



    Tags : Carl Sagan Quotes , Motivation Quotes , Self Quotes
  • There’s an important difference and distinction between the objective medical fact of my being an amputee and the subjective societal opinion of whether or not I’m disabled. Truthfully, the only real and consistent disability I’ve had to confront is the world ever thinking that I could be described by those definitions.
  • 5 years ago



    Tags : Aimee Mullins Quotes , Motivation Quotes , Real Quotes