My greatest regret has been being born in a time where we are aware of the scope of the universe, but unable to explore it.

Heck, we haven't even made a manned expedition to the nearest planets yet!


BTW, space exploration should be mankind's primary endeavor. We already know the sun is going to burn out and when it does, Earth will become uninhabitable. Why wait till the last minute to find somewhere else to go?

We've only got a few billion years left!