“If you ask me what's harder, being famous or flying to space, I'd say fame is much harder.”

“I will try and make peace between North and South Korea.”

“I felt so free in space, flying around and unrestrained by any social relationships, but my life since has changed a lot. Now I am extra-careful about what I say and do because everyone recognises me.”

“On Earth, men are seen as superior because of their physical strength, but it means nothing in space, where there is no gravity.”

“If you ask me what's harder, being famous or flying to space, I'd say fame is much harder.”