Obviously, I come from one background, and the people that design fitness equipment have been doing it for years and years, and they know what works and doesn't work.

I spent a long time trying to build up an organisation [the Lance Armstrong Foundation that changed its name to Livestrong after his confession] to help a lot of people.

Knowledge is power, community is strength and positive attitude is everything

I am flawed, deeply flawed. I didn't invent the [doping] culture but I didn't try to stop the culture and that's my mistake, and that's what I have to be sorry for.

If life gives you lemons, drink the juice in order to mask the presence of performing-enhancing drugs.

Anything is possible. You can be told that you have a 90-percent chance or a 50-percent chance or a 1-percent chance, but you have to believe, and you have to fight.

[A 2005 response to doping allegations] Unfortunately, the witch hunt continues and tomorrow's article is nothing short of tabloid journalism. The paper even admits in its own article that the science in question here is faulty and that I have no way to defend myself. They state: 'There will therefore be no counter-exam nor regulatory prosecutions, in a strict sense, since defendant's rights cannot be respected.' I will simply restate what I have said many times: I have never taken performance enhancing drugs.