"Well I DO want to go up into space, but more than that, I'm dissatisfied with the fact that humans have only gone to the moon. I want to go to Mars! I want to eventually go beyond the solar system!"

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Therefore only through education does one come to be dissatisfied with his own knowledge, and only through teaching others does one come to realize the uncomfortable inadequacy of his knowledge. Being dissatisfied with his own knowledge, one then realizes that the trouble lies with himself, and realizing the uncomfortable inadequacy of his knowledger.

— Confucius