"I wanted to enter the women's changing room and either hang myself or hang everyone," - Russia handball coach Yevgeni Trefilov was furious with his team after trailing South Korea 19-12. They came back to win 30-25." Getty
"I went out pretty fast, quite easy, came back and I heard everyone cheering and I was like, 'What are they cheering for? There's no Brazilians in this lane'," - Peaty knew he was on course for the world record, thanks to the locals." Getty
"Since we got here, we've gone out to the beach, the big Jesus or whatever you call it, all that good stuff," - United States equestrian athlete Clark Montgomery battles to remember the Christ the Redeemer." Getty
"They are like robots," - Romanian fencer Ana Maria Popescu outlines the difficulty of facing Korean opposition after being beaten by Choi In-jeong in the women's individual epee." Getty
"It's just crazy that I've been able to swim two seconds faster than anyone ever, ever did. It's just crazy," - Katinka Hosszu said of her incredible swim.
"I don't know if it's a rivalry specifically but more about athletes who have tested positive in the sport," - Mack Horton said of Sun Yang, who finished second to him." Getty
"Definitely my favorite race ever, in an Olympic final with my sister and two girls I have known since I was 12,13 years old and a gold and a world record. You can't ask for more. Every kid dreams of it, it's what we always hoped for," - Bronte Campbell s