If you could interview any person living, who would it be, where would you meet, and what would you ask?

Agnes Fung Lap-shin, 13, Diocesan Girls' School

I would interview Nick Vujicic, that inspirational figure who was born without limbs. At first, his parents were devastated, but he did not let his disability affect him mentally. He was bullied at school, and people laughed at him, but he never lost hope.

When Vujicic was shown an article about a person with a serious physical disability, he realised he was not alone and that he could put his life to good use.

He prayed to God for guidance and slowly mastered daily tasks with his two toes. Vujicic gives talks to inspire and encourage people to never give up.

I would like to meet him in a church for the interview. That's where his life changed, when he started believing in God.

Pradyumn Dayal, 12, German Swiss International School

If I could interview one person, it would be Mark Zuckerberg, who founded Facebook. The social networking site has 850 million users and is valued at US$100 billion. So everyone who has an account is worth more than US$100 to Facebook, although its users don't have to pay anything.