I thought it was respectful to each country to sing in their language.
The Berlin Wall go down, that was the most wonderful thing that could happen, absolutely. I celebrated with everybody in Berlin that day when the Wall was down.
I think sometimes you are born with a song.
When I was singing, everybody liked me.
I do believe that if you haven't learnt about sadness, you cannot appreciate happiness.
I always try to see things with children's eyes. Are they happy? Sad? What do they need? Everywhere I went, I realized that children are society's victims ... We have a duty to speak to political leaders, to influence people to give these children a better future.