To allow public access to orbit, we would need breakthroughs that would lower the cost by a lot more than an order of magnitude and increase safety by a factor of 100 as compared to every launch system used since the first manned space flight. I think airborne launch will be a significant part of the safety solution.
Burt RutanRelated topics
access cost factor flight increase launch lower magnitude man need orbit order public safety significant solution space system think 100 airborneRelated quotes
Evil begins from bad thoughts. When you are bitter and indignant, even just with your thoughts, you spoil a spiritual atmosphere. You prevent the Holy Spirit from acting and allow the devil to increase the evil. You should always pray, love and forgive, driving out of yourself every evil thought.
Porphyrios of Kafsokalyvia
The Internet is the first technology since the printing press which could lower the cost of a great education and, in doing so, make that cost-benefit analysis much easier for most students. It could allow American schools to service twice as many students as they do now, and in ways that are both effective and cost-effective.
John Katzman
I think the reason it's cheaper is, first of all, we are a private entity and we have a very lean system in here. What we have been able to do here at SpaceX is to cherry-pick, you know, the top one or two percent and give them, you know, capital to execute well and a clear mission, which is low cost, reliable access to space, and no other constraints.
Elon Musk
Online education, then, can serve two goals. For students lucky enough to have access to great teachers, blended learning can mean even better outcomes at the same or lower cost. And for the millions here and abroad who lack access to good, in-person education, online learning can open doors that would otherwise remain closed.
Daphne Koller
