"A player who hasn't been playing for very long, I try to keep them next to the section player, or leader as we call it, that has been playing a while so they can always ask questions say, 'Hey,I don't know what that means.'" Matt is now in college, studying music education.

VOA: special.2010.06.21

So I think that's interesting that now they are thinking what they know and they are learning something different.

孩子们现在回想,他们熟悉的事物,同时学习一些新的知识。

麻省理工公开课 - 媒体、教育、市场课程节选

That didn't happen to me -- once I got into the lab, I didn't want to leave. So, I thought, "You know what, I think I'll change the medical school plans and now I'm going to go all the way -- chemistry major, chemistry grad school."

这很好，但我不是这样，我一进入到实验室就不想离开了，所以我想“你知道吗,我想把我学习医学的计划改成化学-,我要学化学专业，读化学研究生“

麻省理工公开课 - 化学原理课程节选

You know, I've said many times if I had known then what I know now, I never would have given President Bush the authority.

CNN: Transcript of Thursday's Democratic presidential debate

Mr. CHERTOFF: If I'd known then what I know now about Mr. Brown's agenda, I would've done something differently.

NPR: House Report on Katrina Details Critical Response Flaws

Senator HILLARY CLINTON (Democrat, New York): Well, I have said, and I will repeat it, that knowing what I know now, I would never have voted for it.

NPR: Sen. Clinton Takes a New Hampshire Tour