The Dumas memoirs - which I also discovered when I was a kid - had a big impact on me.

The airplane has had a big impact on my life.

Small gestures can have a big impact.

Meeting Australian mountaineer and author Tim Macartney-Snape when I was 16 in 1994 had a big impact on me. His ascent of Everest from sea to summit captured my imagination.

The internal affairs of other countries has a big impact on American interests.

What the big issue is going to be is how much of an adverse visual impact it has, ... We haven't even begun to look at all the different options. Can it be moved? Can it be painted white? There are all these different values to consider and there's lots of opportunity for compromise to minimize the visual impact and still provide the cell coverage people need.