The Audacity to Dream

Making its debut at the TEDxISU (International Space University) event on July 6, the video above is an inspirational call-to-arms for anyone who's ever looked to the stars and dreamed of a day when the sky was, in fact, not the limit. From Sputnik to Space Station, from Vostok to Virgin Galactic, the video reminds us of the spirit of adventure that unites us, regardless of time or place or politics. Dreaming, after all, is universal.

Check it out.

– Konstantin Tsiolkovsky