"When I was talking about knowing if my business is viable or not, through a profit-and-loss model, I was like 'Wow,I didn't even know the word viable before, and now I do.'
VOA: special.2011.06.30
"I think for us,we've already developed a successful paid-for model, which is working very well for us,".
VOA: standard.2009.12.05
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