"For my part, I will never give..." - Quote by Elon Musk

“I will never be happy without having someone. Going to sleep alone kills me.”

“I'm interested in things that change the world or that affect the future and wondrous, new technology where you see it, and you're like, 'Wow, how did that even happen? How is that possible?'”

“Boeing just took $20 billion and 10 years to improve the efficiency of their planes by 10 percent. That's pretty lame. I have a design in mind for a vertical liftoff supersonic jet that would be a really big improvement.”

“Do not judge me by my success, judge me by how many times I fell down and got back up again.”

“Don't give up just because of what someone said. Use it as motivation to push harder.”

“To map out a course of action and follow it to an end requires some of the same courage that a soldier needs.”

“Success is cutting off all of your options for failure.”

“He who is fixed to a star does not change his mind.”

“Constancy does not begin, but is that which perseveres.”