(Adds Bolt, Balic, Sundhage, Burroughs) Aug 12 (Reuters) - Following are some of the fun andmemorable quotes from the London Olympics: "It's what I came here to do, I'm now a legend." - Jamaica's Usain Bolt permits the world to proclaim him asporting legend after becoming the first man to retain the 100-and 200 metres titles. "There was no pressure. You should play in my country, thenyou will see pressure. They throw bricks at you." - Croatia's Ivano Balic reacts after his side's handballsemi-final defeat by France. ... More...