Lance Armstrong Admits to Doping

A few months ago we talked about Lance Armstrong. Now he has made the headlines again. In an interview with the famous television presenter Oprah Winfrey, he finally admits to doping.

1. 'I didn't invent the culture, but...' Can you finish Armstrong's sentence?
2. What substances does Armstrong admit to taking?
3. As a leader of the team, a) was he pressured  by directives into taking drugs?  b) did he bully others?
4. What does he promise to do for the rest of his life?
5. What is, according to him, a major flaw?
6. Would he be willing to go to a truth and reconciliation commission?