Pavel Bilenko

“Each success only buys an admission ticket to a more difficult problem.”
― Henry Kissinger

“It ain't what you don't know that gets you into trouble. It's what you know for sure that just ain't so.”
― Mark Twain

“The future is already here — it's just not very evenly distributed”
― William Gibson

“If humanity is to become multi-planetary, the fundamental breakthrough that needs to occur in rocketry is a rapidly and completely reusable rocket … achieving it would be on a par with what the Wright brothers did. It’s the fundamental thing that’s necessary for humanity to become a space-faring civilization. America would never have been colonized if ships weren’t reusable.”
― Elon Musk