When I am criticized, I always believe that those who have not disliked me before will never abandon me in the future - Ronaldo

Jordan: I can accept failure, but I will never give up.

Liu Xiang: China has me, Asia has me, and the world has me.

Federer: I'm glad I've gotten to this point, but I want more than that, especially since I haven't started my reserve tank yet.

The Greek weightlifter Sampanis, who won a bronze medal in weightlifting but had his medal revoked for using banned substances, said: "I want to announce to the Greek people that I swear to God and my two little angels that I have never used drugs. I want people to believe me."

American swimmer Phil Puth, who has won 8 Olympic medals, said: " We are the fastest swimming team in the upper reaches of the world. We will be written into history and we will always be remembered for what we achieved here."

After winning the equestrian championship, the British team. Captain Will Connell said: "This is not a medal that comes through the back door. This is the result of fair competition."