amazing

work in my head....

Say space shuttle travels 6 trillion miles about 18,000mph, so it would take just over 38,000 years to get light year!
 
I do think it will happen eventually, we were traveling via horse and cart and by ships only 150 years ago, we won't see it in our life time, but I can see great technological advancements within the next 150 years.
 

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