"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

At the end of the semester, I don't think-- I am not expecting you to come and tell me, " "Wow! Thank you for teaching me so many new things."

在本学期结束时，我不想，我不期待你跑来告诉我，“谢谢你教给了这么多新东西“

哈佛公开课 - 幸福课课程节选

But when we present them with the sort of visual journalism we are developing, we get responses like "Wow - I didn't think the BBC did things like that" and "That's really innovative".

BBC: What is visual journalism?