RubberSpoon·10 ปีที่แล้ว·discussCompare with Toyota's head start of approximately 66 years for some perspective.
RubberSpoon·10 ปีที่แล้ว·discussIt's a misquote from the Elon Musk Wait But Why article: http://waitbutwhy.com/2015/05/elon-musk-the-worlds-raddest-m..."the four entities in history who have managed to launch a spacecraft into orbit and successfully return it to Earth are the US, Russia, China—and SpaceX"