We travel to learn and I have never been in any country where they did not do something better than we do it think some thoughts better than we think catch some inspiration from heights above our own.
I think that somebody with the resources and innovation and the idea is going to come out of nowhere and come up with a successful space travel program.
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Until 1914 I loved to travel I often went to Italy and once spent a few months in India. Since then I have almost entirely abandoned travelling and I have not been outside of Switzerland for over ten years.