"The rumor that I'm building a spaceship to get away from my problems is completely false. I have no problems."

"I think that the future is going to be very different from the past, and I'm very excited about it."

"My proceeds from the sale of my houses will go towards increasing the speed of light."

"I don't ever give up. I'd have to be dead or completely incapacitated."

"If I can convince enough people that Mars is a good idea, then it will happen."